This does not actually change the framebuffer format. It merely
fakes this format to surfaceflinger so that when it creates
framebuffer surfaces it will use this format. It's really a giant
HACK to allow interworking with buggy gralloc+GPU driver
implementations. You should *NEVER* need to set this for shipping
devices.
Change-Id: I03eeb5b4d72838ef219df386ecc489fc20ab9cc7
Signed-off-by: Dima Zavin <dima@android.com>