msm8974: oppo: Enable display partial update feature

 * Need to set the proper alignment and fix userspace parsing of
   panel attributes to get this working.
 * Enable for both JDI and Truly variants to save power.

Change-Id: I3c528c5c59029e500856979a3208d2fb8f039fa8

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
msm8974: Fix a screen corruption issue

 * Diogo noticed that Facebook's popups were leaving artifacts
   when you moved them around.
 * Adjust the partial-update ROI alignment to compensate for
   this case.

Change-Id: I2f57b0b17596dabdae89b173e0b932959ceb1db4
Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
debug: goodbye debugs

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>