sys/modules/hid/*: Fix standalone buildCo-authored-by: Daniel Schaefer <dhs@frame.work>Reviewed by: imp, wulfDifferential Revision: https://reviews.freebsd.org/D47830
Remove residual blank line at start of MakefileThis is a residual of the $FreeBSD$ removal.MFC After: 3 days (though I'll just run the command on the branches)Sponsored by: Netflix
sys: Remove $FreeBSD$: one-line sh patternRemove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/
hmt: Allow I2C sampling mode support to be compiled out.
hid: Port multitouch hmt(4) driver to hidbus and attach to buildReviewed by: hselaskyDifferential revision: https://reviews.freebsd.org/D27990