Update clang-ocl to accept CLANG_BIN as parameter (#2289)
Update clang-ocl to accept CLANG_BIN as parameter (#2289)

CI is setting a bad search path for clang, and this can be fixed if we allow CI to define the actual location.
ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen,ROCmSoftwarePlatform/MIOpen