libgscaler: Fix an build error by casting to enum correctly.

Change-Id: I934724baa2678811919b78d661823ac8de52ff13
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
libcodec: Add exynos5430 support.

Change-Id: Iecbec8f29d5aa3b980e012807b61dfecdd28e077
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
libhwc: Fix a bunch of build warnings.

Change-Id: I30681fa6a4e9b74259236d0d45d2edf697d18163
Signed-off-by: Andreas Schneider <asn@cryptomilk.org>