drm/amdgpu: Add kfd2kgd APIs for dumping HQDs

This can be used by KFD for debugging features, such as dumping
HQDs in debugfs.

Signed-off-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Oded Gabbay <oded.gabbay@gmail.com>
Signed-off-by: Oded Gabbay <oded.gabbay@gmail.com>
3 files changed