Input: remove tsdev interface

Remove the obsolete tsdev.c driver as scheduled.

Signed-off-by: Richard Purdie <rpurdie@rpsys.net>
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>

diff --cc Documentation/feature-removal-schedule.txt
Simple merge

diff --cc Documentation/kernel-parameters.txt
Simple merge

diff --cc drivers/input/Kconfig
Simple merge

diff --cc drivers/input/Makefile
Simple merge

diff --cc drivers/input/tsdev.c
Simple merge