-This API supports applying element wise operations (eg: post-ops) on a
bfloat16 input matrix to get an output matrix of the same(bfloat16) or
upscaled data type (float).
-Benchmarking/testing framework for the same is added.
AMD Internal: SWLCSG-2947
Change-Id: I43f1c269be1a1997d4912d8a3a97be5e5f3442d2