msm_fb: Change the sequence of backlight control for Gordon panel

During Resume, backlight control settings are getting set before the
Gordon panel has been initialized. This change corrects the sequence
and ensures that display is proper after resume operation

Change-Id: I22a6c857da3cb011404198b94e4347f76292a77e
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>