msm: mdss: support recovery mode on 8x10

The recovery mode is using the frame buffer memory
and pan display to render.   To support this, we
need to allocate frame buffer.

Change-Id: I3c2d9b849abfa5420860f9d6ba89df355efb4061
Signed-off-by: Xiaoming Zhou <zhoux@codeaurora.org>
3 files changed