GNUInstallDirs is used to allow the user to customize the install paths
of HIP, rather than using hardcoded locations.
Minimum cmake version updated to 3.16.8
Depends-On: I521c44dc34404b136141682c2777257b23ffa6e8
Change-Id: I2cff642c469d6d1e8bb3f1a3c151e6a03fb5d55b
[ROCm/clr commit: 8f8367fd49]
HIP installed in /opt/rocm
Wrapper header file in /opt/rocm/hip/include
Soft link for cmake and library files in /opt/rocm/hip
Depends-On: I30adccf7e6241dae12270156602d4b033ea99d93
Change-Id: If70b61020fa3ee85bf49171c842837da05191a48
[ROCm/clr commit: 4bcccb60c9]
Satyanvesh Dittakavi
Ranjith Ramakrishnan
Anusha GodavarthySurya