gralloc960: Re-implement ION v4.12+ ABI support for r9p0 gralloc code

Reimplements Sumit's changes to support the new ION interface
ontop of the ARM r9p0 reference gralloc implementation.

Change-Id: Ib699658f68bec84767ff1045f75e457d39b68e7c
Signed-off-by: John Stultz <john.stultz@linaro.org>
1 file changed