rpc_pmmap: Add support for 255 levels of backlight control using PWM

Increase the number of backlight control levels supported through
PMIC PWM approach from 100 levels to 255 levels

Change-Id: If01c46b8506197ad4edb7abaf4a0c263e40aac9f
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
1 file changed