dev-hsa,gpu-compute: IOCTL updates for ROCm 4

This change copies over the up-to-date kfd_ioctl.h file from the linux
kernel, and updates the gpu_compute_driver to reflect the changes found
in the new version of the kfd_ioctl.h file

Change-Id: I51e8e7158762f4b7e06c0f84507e5889a17939a2
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/46246
Reviewed-by: Matt Sinclair <mattdsinclair@gmail.com>
Maintainer: Matt Sinclair <mattdsinclair@gmail.com>
Tested-by: kokoro <noreply+kokoro@google.com>
2 files changed