Overlay: Switch the flip for MDP, on 90 rotated source

Camera client doesn't factor in the 90-rotated source when setting the flip
Switch the flips when the source is 90-rotated.

Change-Id: Ia5f18afff4384a33b8ad2ca051be1a120aefa4d5
Acked-by: Kinjal Bhavsar <kbhavsar@codeaurora.org>
3 files changed