[PATCH 3/4] pwm: kona: Fix enable, disable and config procedures

From: Arun Ramamurthy - Added helper functions to set and clear smooth and trigger bits - Added 400ns delays when clearing and setting trigger bit as requied by spec - Added helper function to write prescale and other settings - Updated config procedure to match spec - Added code to handle pwn

[PATCH 3/4] pwm: kona: Fix enable, disable and config procedures

From: Arun Ramamurthy arunr...@broadcom.com - Added helper functions to set and clear smooth and trigger bits - Added 400ns delays when clearing and setting trigger bit as requied by spec - Added helper function to write prescale and other settings - Updated config procedure to match spec -