Converted tests from below git to hipdirected_tests
http://gitlab1.amd.com/jgreatho/cuda_cooperative_groups_test
Modified to cover multi-GPUs
Disabled tests for cuda because of some header file issues
SWDEV-238517 for enhancing hip unit tests
Change-Id: If35fd710e8ab61debcf66bca5b6503539c567ec1
Lakhan singh Thakur