79c6028768
module_api_global relies on a HCC only feature which allows host code
to write to device variables. This feature does not exist in CUDA
or hip-clang, which causes the sample not working in CUDA or hip-clang.
This patch fixes the sample by using standard features of CUDA and
hip-clang. The fixed sample works in HCC, CUDA and hip-clang.
[ROCm/clr commit: 98648828c0]