[ARM] S3C: Add set_rate/round_rate methods for pwm-scaler clock

Add the set_rate and round_rate methods for the pwm-scaler
clock for use with the time code.

Signed-off-by: Ben Dooks <ben-linux@fluff.org>
This commit is contained in:
Ben Dooks 2008-11-21 10:36:04 +00:00
commit 82fd8e681d