Change-Id: I8c45791aaf88628850462aff90979c147cb85f64
* Rename hip/hip_hcc.h to hip/hip_ext.h * Deprecate hip_hcc.h
* [HIP][tests] New testcases for module api * [HIP][Tests]Support for CUDA devices * Updated tests as per latest master & test GetGlobal to work on all platforms