Header files for the AMD implementation of HIP

 The libamdhip64 library is central to the ROCm stack. It is at the exchange
 point between the low-level libraries - kernel module ROCk, thunk ROCt,
 runtime ROCr, etc, and user-facing libraries - rocRAND, rocBLAS, rocFFT,
 rocSPARSE, etc.
 .
 This package provides headers to the libamdhip64.