indent.pro example: put all options one per line

This should help with modification tracking.

Discussed with: bde
MFC after: 7 days

indent.pro example: correctly place -ta option

The options are sorted, leading 'n' (for 'off') should be ignored.

Pointed out by: bde
MFC after: 7 days

indent.pro: replace a bunch of -T types with -ta introduced in r205989

Suggested by: bde, Hans Petter Selasky
MFC after: 10 days

add example indent.pro file believed to produce code with minimal differences from KNF

This file is what bde uses!
With addition of some types from queue(3) by hps.
Please note that the output will

add example indent.pro file believed to produce code with minimal differences from KNF

This file is what bde uses!
With addition of some types from queue(3) by hps.
Please note that the output will not be KNF and currently it's not
possible to achieve correct KNF with any combination of options.
indent(1) needs to be made smarter.

Some issues:
o indent produces a space between a queue type macro and opening
parenthesis
o indent produces a tab before __packed and __aligned
o indent produce a space after #define

bde also notes difference in the following options between this profile
and profile in /usr/src/admin/style of 4.4BSD:
-cdb -ei -ip8 -nsob

Also, NetBSD uses -di0 instead of -di8.

Location for the profile is suggested by jh.

Submitted by: Hans Petter Selasky (parts)
Obtained from: bde :-)
MFC after: 10 days
X-ToDo: make indent able to produce proper (perfect) KNF
X-Perhaps-ToDo: make KNF default output

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