Turn on hashing functionality for high-bitdepth
Turn on hashing functionality for high-bitdepth

Change-Id: Id797fed9c05ac0001b27bc342105392fd6a3a6cb

GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom,GrokImageCompression/aom