Merge branch 'next' into for-linus

Prepare input updates for 5.17 merge window.

Merge tag 'v5.15' into next

Sync up with the mainline to get the latest APIs and DT bindings.

Merge branch 'next' into for-linus

Prepare input updates for 5.15 merge window.

Merge branch 'for-5.15-printk-index' into for-linus

Merge branch 'perf/urgent' into perf/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Merge tag 'v5.14-rc6' into locking/core, to pick up fixes

Signed-off-by: Ingo Molnar <mingo@kernel.org>

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankh

Backmerge remote-tracking branch 'drm/drm-next' into drm-misc-next

Required bump from v5.13-rc3 to v5.14-rc3, and to pick up sysfb compilation fixes.

Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>

show more ...

Merge tag 'v5.13' into next

Sync up with the mainline to get the latest parport API.

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patc

Merge drm/drm-next into drm-intel-gt-next

Catching up with 5.14-rc1 and also preparing for a
needed common topic branch for the "Minor revid/stepping
and workaround cleanup"

Reference: https://patchwork.freedesktop.org/series/92299/
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Merge drm/drm-next into drm-intel-next

Catching up with 5.14-rc1

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge branch 'fixes-v5.14' into fixes

Merge tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
"Here is the big set of IIO and staging driver patches f

Merge tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging / IIO driver updates from Greg KH:
"Here is the big set of IIO and staging driver patches for 5.14-rc1.

Loads of IIO driver updates and additions in here, the shortlog has
the full details.

For the staging side, we moved a few drivers out of staging, and
deleted the kpc2000 drivers as the original developer asked us to
because no one was working on them anymore.

Also in here are loads of coding style cleanups due to different
intern projects focusing on the staging tree to try to get experience
doing kernel development.

All of these have been in the linux-next tree for a while with no
reported problems"

* tag 'staging-5.14-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (744 commits)
staging: hi6421-spmi-pmic: cleanup some macros
staging: hi6421-spmi-pmic: change identation of a table
staging: hi6421-spmi-pmic: change a return code
staging: hi6421-spmi-pmic: better name IRQs
staging: hi6421-spmi-pmic: use devm_request_threaded_irq()
staging: hisilicon,hi6421-spmi-pmic.yaml: cleanup descriptions
spmi: hisi-spmi-controller: move driver from staging
phy: phy-hi3670-usb3: move driver from staging into phy
staging: rtl8188eu: remove include/rtw_debug.h header
staging: rtl8188eu: remove GlobalDebugLevel variable
staging: rtl8188eu: remove DRIVER_PREFIX preprocessor definition
staging: rtl8188eu: remove RT_TRACE macro
staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_recv.c
staging: rtl8188eu: remove all RT_TRACE calls from hal/hal_intf.c
staging: rtl8188eu: remove all RT_TRACE calls from hal/rtl8188eu_xmit.c
staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_xmit.c
staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_pwrctrl.c
staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_recv.c
staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ioctl_set.c
staging: rtl8188eu: remove all RT_TRACE calls from core/rtw_ieee80211.c
...

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Merge tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Second set of Counter and IIO new device support, cleanups etc for 5.14

Co

Merge tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

Second set of Counter and IIO new device support, cleanups etc for 5.14

Counter
------

First part of general rework of counter subsystem to add a chrdev interface
for event drive data capture. Most of it will hopefully land next cycle.

* Consolidate documentation to avoid multiple copies of same docs in per
device files.
* Constify various arrays etc across subsystem.
* 104-quad-8:
- Annotate the module config parameter to avoid using it when kernel is
locked down.
- Spelling and trivial comment drops etc
* Intel QEP
- Follow up cleanups of trivial stuff from initial patch series.

IIO
---

Includes some cleanups as part of two ongoing audits
- runtime pm usage in IIO.
- Insufficient alignment on buffers passed to
iio_push_to_buffers_with_timstamp()

New device support
* bosch,bmc150
- Add ID for BMA253

Minor features / cleanups / minor fixes / late breaking fixes
* iio_push_to_buffers_with_timestamp() alignment fixes.
This set includes those where the best option is to mark the buffer as
__aligned(8). Normally this choice was made because there is too high a degree
of possible variation in number of channels enabled to be able to guarantee
the timestamp was always in the same location. This ruled out the more
obvious structure form used in other drivers. Only one small class of
related issues have patches under review and we can finally tighten up the
explicit rules to reflect the hidden requirement.

* dummy
- Kconfig build dependency fix.
* adi,ad_sigma_delta
- General devm related simplifications for these devices.
* adi,adf4350
- Fix some missing cleanup on error path.
* adi,adis, ADC drivers.
- Clean out unneeded spi_set_drvdata()
* ams-taos,tcs3472
- Fix a potential free of an irq that was never allocated.
* atlas,sensor
- Drop unbalanced runtime pm call and use pm_runtime_resume_and_get()
to reduce boilerplate.
* bosch,bma180
- Fix bandwidth register values used.
* bosch,bmc150
- Fix wrong pointer being dereferenced in remove.
- Stop device trying unregister itself rather than the second device.
- Refactor ACPI second device handing.
- Add support for DUAL250E ACPI HID.
- Move some stuff into the header to enable following patches to not
add additional accessor functions. Drop existing accessors.
- Add support for hinge angle setting with DUAL250E ACPI DSM to ensure
keyboard and touchpad enabled correctly when in laptop mode and disabled
otherwise.
- Add label attr for the multiple sensor locations with DUAL250E ACPI HID.
- Fix scale units for bma222
- Various reordering of devices supported lists to be alphabetical order.
- Drop unnecessary duplicated chip_info_tbl[] entries.
- Document that some devices have two interrupts, even if not currently
used by the driver.
- Move bma254 over to the bma255 driver.
- Move to more consistent scale values, based on assumption that some
datasheets use lower precision in their calculations in comparison
with others.
* hid-sensors
- Use namespaces for exported symbols.
- Update includes using manual inspection of output of the
include-what-you-use tool.
* invensense,icp10100
- Drop unbalanced runtime pm put. Use pm_runtime_resume_and_get() to cleanly
handle potential error.
* invensense,mpu6050
- Drop use of %hhx string formatting.
- runtime pm boilerplate removal and drop an unbalanced call in remove.
* liteon,ltr501
- Fix inaccurate volatile register list.
- Fix wrong mode bit.
- Add a missing leXX_to_cpu() conversion.
- Mark ltr501_chip_info structure as const.
* pulsed-light-lidar:
- Boilerplate removal using runtime_pm_resume_and_get()
* scmi-sensors
- Formatting of SPDX fix.
* silabs,si1133
- Fix a string format warning.
- Drop remaining uses of %hhx string formatting.
* silabs,si1145
- Drop use of %hhx string formatting.
* ti,ads1015
- Drop unbalanced runtime pm call in remove and reduce boilerplate.

* tag 'iio-for-5.14b' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (76 commits)
iio: light: tcs3472: do not free unallocated IRQ
iio: accel: bmc150: Use more consistent and accurate scale values
iio: hid-sensors: Update header includes
iio: pressure: icp10100: Balance runtime pm + use pm_runtime_resume_and_get()
iio: prox: pulsed-light-v2: Use pm_runtime_resume_and_get()
iio: chemical: atlas-sensor: Balance runtime pm + pm_runtime_resume_and_get()
iio: adc: ads1015: Balance runtime pm + pm_runtime_resume_and_get()
iio: imu: mpu6050: Balance runtime pm + use pm_runtime_resume_and_get()
iio: hid-sensors: lighten exported symbols by moving to IIO_HID namespace
iio: prox: isl29501: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4035: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: light: vcnl4000: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: magn: rm3100: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: ti-ads8688: Fix alignment of buffer in iio_push_to_buffers_with_timestamp()
iio: adc: mxs-lradc: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: hx711: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
iio: adc: at91-sama5d2: Fix buffer alignment in iio_push_to_buffers_with_timestamp()
counter: interrupt-cnt: Add const qualifier for actions_list array
iio: ltr501: mark ltr501_chip_info as const
iio: ltr501: ltr501_read_ps(): add missing endianness conversion
...

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iio: scmi: fix spelling of SPDX tag

checkpatch looks for SPDX-License-Identifier.
Remove the extra spaces.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20210610214438.31

iio: scmi: fix spelling of SPDX tag

checkpatch looks for SPDX-License-Identifier.
Remove the extra spaces.

Signed-off-by: Tom Rix <trix@redhat.com>
Link: https://lore.kernel.org/r/20210610214438.3161140-7-trix@redhat.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Merge tag 'v5.13-rc3' into asoc-5.13

Linux 5.13-rc3

Merge drm/drm-next into drm-intel-gt-next

Pulling in -rc2 fixes and TTM changes that next upcoming patches depend
on.

Signed-off-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>

Merge tag 'v5.13-rc2' into spi-5.13

Linux 5.13-rc2

Merge branch 'fixes-rc1' into fixes

Merge drm/drm-next into drm-intel-next

Time to get back in sync...

Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

Merge drm/drm-next into drm-misc-next

Backmerging to get v5.12 fixes. Requested for vmwgfx.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>

Merge drm/drm-fixes into drm-misc-fixes

Start this new release drm-misc-fixes branch

Signed-off-by: Maxime Ripard <maxime@cerno.tech>

Merge tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
"Here is the big set of staging and IIO driver updates for

Merge tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging

Pull staging/IIO driver updates from Greg KH:
"Here is the big set of staging and IIO driver updates for 5.13-rc1.

Lots of little churn in here, and some larger churn as well. Major
things are:

- removal of wimax drivers, no one has this hardware anymore for this
failed "experiment".

- removal of the Google gasket driver, turns out no one wanted to
maintain it or cares about it anymore, so they asked for it to be
removed.

- comedi finally moves out of the staging directory into drivers/comedi

This is one of the oldest kernel subsystems around, being created
in the 2.0 kernel days, and was one of the first things added to
drivers/staging/ when that was created over 15 years ago.

It should have been moved out of staging a long time ago, it's well
maintained and used by loads of different devices in the real world
every day. Nice to see this finally happen.

- so many tiny coding style cleanups it's not funny.

Perfect storm of at least 2 different intern project application
deadlines combined to provide a huge number of new contributions in
this area from people learning how to do kernel development. Great
job to everyone involved here.

There's also the normal updates for IIO drivers with new IIO drivers
and updates all over that subsystem.

All of these have been in linux-next for a while with no reported
issues"

* tag 'staging-5.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging: (907 commits)
staging: octeon: Use 'for_each_child_of_node'
Staging: rtl8723bs: rtw_xmit: fixed tabbing issue
staging: rtl8188eu: remove unused function parameters
staging: rtl8188eu: cmdThread is a task_struct
staging: rtl8188eu: remove constant variable and dead code
staging: rtl8188eu: change bLeisurePs' type to bool
staging: rtl8723bs: remove empty #ifdef block
staging: rtl8723bs: remove unused DBG_871X_LEVEL macro declarations
staging: rtl8723bs: split too long line
staging: rtl8723bs: fix indentation in if block
staging: rtl8723bs: fix code indent issue
staging: rtl8723bs: replace DBG_871X_LEVEL logs with netdev_*()
staging: rtl8192e: indent statement properly
staging: rtl8723bs: Remove led_blink_hdl() and everything related
staging: comedi: move out of staging directory
staging: rtl8723bs: remove sdio_drv_priv structure
staging: rtl8723bs: remove unused argument in function
staging: rtl8723bs: remove DBG_871X_SEL_NL macro declaration
staging: rtl8723bs: replace DBG_871X_SEL_NL with netdev_dbg()
staging: rtl8723bs: fix indentation issue introduced by long line split
...

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Merge tag 'scmi-updates-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

ARM SCMI updates for v5.13

The major and big addition this time is to support modu

Merge tag 'scmi-updates-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux into arm/drivers

ARM SCMI updates for v5.13

The major and big addition this time is to support modularisation of
individual SCMI protocols thus enabling to add support for vendors'
custom SCMI protocol. This changes the interface provided by the SCMI
driver to all the users of SCMI and hence involved changes in various
other subsystem SCMI drivers. The change has been split with a bit of
transient code to preserve bisectability and avoiding one big patch bomb
changing all the users.

This also includes SCMI IIO driver(pulled from IIO tree) and support for
per-cpu DVFS.

* tag 'scmi-updates-5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sudeep.holla/linux: (41 commits)
firmware: arm_scmi: Add dynamic scmi devices creation
firmware: arm_scmi: Add protocol modularization support
firmware: arm_scmi: Rename non devres notify_ops
firmware: arm_scmi: Make notify_priv really private
firmware: arm_scmi: Cleanup events registration transient code
firmware: arm_scmi: Cleanup unused core transfer helper wrappers
firmware: arm_scmi: Cleanup legacy protocol init code
firmware: arm_scmi: Make references to handle const
firmware: arm_scmi: Remove legacy scmi_voltage_ops protocol interface
regulator: scmi: Port driver to the new scmi_voltage_proto_ops interface
firmware: arm_scmi: Port voltage protocol to new protocols interface
firmware: arm_scmi: Port systempower protocol to new protocols interface
firmware: arm_scmi: Remove legacy scmi_sensor_ops protocol interface
iio/scmi: Port driver to the new scmi_sensor_proto_ops interface
hwmon: (scmi) port driver to the new scmi_sensor_proto_ops interface
firmware: arm_scmi: Port sensor protocol to new protocols interface
firmware: arm_scmi: Remove legacy scmi_reset_ops protocol interface
reset: reset-scmi: Port driver to the new scmi_reset_proto_ops interface
firmware: arm_scmi: Port reset protocol to new protocols interface
firmware: arm_scmi: Remove legacy scmi_clk_ops protocol interface
...

Link: https://lore.kernel.org/r/20210331100657.ilu63i4swnr3zp4e@bogus
Signed-off-by: Arnd Bergmann <arnd@arndb.de>

show more ...

Merge tag 'iio-for-5.13a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

1st set of IIO/counter device support, features and cleanup in the 5.13 cyc

Merge tag 'iio-for-5.13a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio into staging-next

Jonathan writes:

1st set of IIO/counter device support, features and cleanup in the 5.13 cycle

Big set in here from Alexandru Ardelean enabling multiple buffer support.
This includes providing a new directory per buffer that combines
what was previously in buffer/ and scan_elements/. Old interfaces still
in place for compatiblity.

Note immuatable branch for scmi patches to allow for some significant
rework going on in that subsystem. Merge required updating to reflect
some changes in IIO.

Late rebase to fix some wrong fixes tags due to some earlier rebases
made necessary by messing up the immutable branch.

IIO New Device Support
* adi,ad5686
- Add info to support AD5673R and AD5677R
* bosch,bmi088
- New driver supporting this accelerometer + gyroscope
* cros_ec_mkbp
- New driver for this proximity sensor that exposes a 'front'
sensor. Very simple switch like device, but driver allows it
to share interface with more sophisticated proximity sensors.
* iio_scmi
- New driver to support ARM SCMI protocol to expose underlying
accelerometers and gyroscopes via this firmware interface.
* st,st_magn
- Add ID for IISMDC magnetometer.
* ti,ads131e0
- New driver supporting ads131e04, ads131e06 and ads131e08 24 bit ADCs

Counter New Device Support
* IRQ or GPIO based counter
- New driver for a conceptually simple counter that uses interrupts
to perform the count.

Features
* core
- Dual buffer supprt including:
Various helpers to centralize handling of bufferer related elements.
Document existing and new IOCTLs
Register the IIO chrdev only if it can actually be used for anything.
Rework attribute group creation in the core (lots of patches)
Merge buffer/ and scan_elements/ entries into one list + maintain
backwards compatible set.
Introduce the internal logic and IOCTL to allow multiple buffers
+ access to an anon FD per buffer to actually read from it.
Tidy up tools/iio/iio_generic_buffer and switch to new interfaces.
Update ABI docs.
A few follow up fixes, unsuprising as this was a huge bit of rework.
- Move common case setting of trig->parent to the core.
- Provide an iio_read_channel_processed_scale() to avoid loss of
precision from iio_read_channel_processed() then applying integer
scale. Use it in ntc_thermistor driver in hwmon.
- Allow drivers to specify labels from elsewhere than DT. Use it for
bmc150 and kxcjk-1013 labels related to position on 2 in one tablets.
- Document label usage for proximity and accelerometer sensors.
- Some local variable renames for consistency
tools
- Add -a parameter to iio_event_monitor to allow autoenabling of events.
* acpi_als
- Add trigger support for devices that don't support notification method.
* adi,ad7124
- Allow more than 8 channels. This is a complex little device, but is
capable of supporting up to 16 channels if the share certain
configuration settings.
* hrtimer-trigger
- Support sampling frequency below 1Hz.
* mediatek,mt8195-auxadc
- Add compatible to binding docs (always also includes mt8173)
* st,stm32-adc
- Enable timetamps when not using DMA.
* vishay,vcnl3020
- Sampling frequency control.

Cleanup and minor fixes:
* treewide
- Use some getter and setter functions instead of opencoding.
- Set of fixes for pointless casts in various drivers.
- Avoid wrong kernel-doc marking on comment blocks.
- Fix various other minor kernel-doc issues shown by W=1
* core
- Use a signed temporary for IIO_VAL_FRACTIONAL_LOG2 to avoid odd casts.
- Fix IIO_VAL_FRACTIONAL_LOG2 for values between -1.0 and 0.0
- Add unit tests for iio_format_value()
* docs
- Fix formatting/typos in iio_configfs.rst and buffers.rst
- Add documentation of index in buffers.rst
- Fix scan element description
- Avoid some issues with HTML generation from ABI docs by moving
duplicated defintions to more generic files.
- Drop reference to long dead mailing list.
* 104-quad
- Remove left over deprecated IIO counter ABI.
* adi,adi-axi-adc
- Fix wrong bit of docs.
* adi,ad5791
- Typos
* adi,ad9834
- Switch to device managed functions in probe.
* adi,adis*
- Add and use helpers for locking to reduced duplication.
* adi,adis16480
- Fix calculation of sampling frequency when using pulse per second input.
* adi,adis16475
- Calculate the IMU scaled internal sampling rate and runtime depending
on sysfs based configuration rather than getting from DT. Drop now
unnecessary property from DT bindings doc.
* cros_ec
- Fix result of a series of recent changes that means extended buffer
attributes turn up in the wrong place. Too complex to revert the
various patches unfortunately so this is a bit messy.
* fsl,mma3452
- Indentation cleanup.
* hid-sensors
- Size of storage needs to increase for some parts when using quaternions.
- Move the get sensistivity attribute to hid-sensors-common to reduce
duplication. Enable it for more device types.
- Correctly handle relative sensitivity if reported that way including
documenting the new ABI.
* maxim,max517
- Use device managed functions in probe.
* mediatek,mt6360-adc
- Use asm/unaligned.h instead of directly including
unaligned/be_byteshift.h
* novuton,npcm-adc
- Local lock instead of missusing mlock.
* semtech,sx9500
- Typos
* st,sensor
- typo fix
* st,spear-adc
- Local lock instead of missusing mlock.
* st,stm32-adc
- Long standing HAS_IOMEM dependency fix.
* st,stm32-counter
- Remove left over deprecated IIO counter ABI.
* ti,palmas-adc
- Local lock instead of missusing mlock.
* ti,tmp007
- Switch to device managed functions in probe.

Other
* MAINTAINERS
- Move Peter Meerwald-Stadler to Credits at his request

* tag 'iio-for-5.13a' of https://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio: (119 commits)
iio: acpi_als: Add trigger support
iio: acpi_als: Add local variable dev in probe
iio: acpi_als: Add timestamp channel
iio: adc: ad7292: Modify the bool initialization assignment
iio: cros: unify hw fifo attributes without API changes
iio: kfifo: add devm_iio_triggered_buffer_setup_ext variant
iio: event_monitor: Enable events before monitoring
dt-bindings: iio: adc: Add compatible for Mediatek MT8195
iio:magnetometer: Add Support for ST IIS2MDC
dt-bindings: iio: st,st-sensors add IIS2MDC.
staging: iio: ad9832: kernel-doc fixes
iio:dac:max517.c: Use devm_iio_device_register()
iio:cros_ec_sensors: Fix a wrong function name in kernel doc.
iio: buffer: kfifo_buf: kernel-doc, typo in function name.
iio: accel: sca3000: kernel-doc fixes. Missing - and wrong function names.
iio: adc: adi-axi-adc: Drop false marking for kernel-doc
iio: adc: cpcap-adc: kernel-doc fix - that should be _ in structure name
iio: dac: ad5504: fix wrong part number in kernel-doc structure name.
iio: dac: ad5770r: kernel-doc fix case of letter R wrong in structure name
iio: adc: ti-adc084s021: kernel-doc fixes, missing function names
...

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Merge remote-tracking branch 'local/ib-iio-scmi-5.12-rc2-take3' into togreg

Updated to use devm_iio_kfifo_buffer_setup() in place of now
removed devm_iio_kfifo_allocate()

Take3 branch because first

Merge remote-tracking branch 'local/ib-iio-scmi-5.12-rc2-take3' into togreg

Updated to use devm_iio_kfifo_buffer_setup() in place of now
removed devm_iio_kfifo_allocate()

Take3 branch because first 2 versions including wrong version of
patch.

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