pwm: tiehrpwm: Miscellaneous coding style fixups

I noticed most of these while reviewing another patch and thought I'd
fix them while at it. These are mostly changes to make variable types
more strict and whitespace fixups.

Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
This commit is contained in:
Thierry Reding 2017-08-21 08:42:25 +02:00
commit d2c95e47f8