hwc: rgz: Disable NV12 rotation support for the regionizer

There is a bug when rotating NV12 buffers with the GC driver,
disable this for now until it is fixed.

Rebased from p-ics-mr1:
7c46d80 hwc: rgz: Disable NV12 rotation support for the regionizer

Change-Id: Ia3add3266bd308fec34cb2b9140146d1da07f7ec
Signed-off-by: Gustavo Diaz Prado <a0273371@ti.com>
(cherry picked from commit 86e65069ed99621c0b9d6c46096bb0bf2fbe97ef)
1 file changed