msm: mdss: Add support for sending panel off commands in LP mode

Add support to send panel Off commands for video mode during LP
mode. This is needed to support few video mode panels which have
BLLP power mode set to HS and it is not possible to send Off
commands when pixel data is active. Hence, make changes to send
panel Off commands for such panels in LP mode after TG is
turned off.

Change-Id: I1c9f3fd1e9e052b5254cfdcf58cd974dfbe3dc8e
Signed-off-by: Padmanabhan Komanduru <pkomandu@codeaurora.org>
Signed-off-by: Jayant Shekhar <jshekhar@codeaurora.org>
3 files changed