Merge tag 'drm-amdkfd-next-2016-09-19' of git://people.freedesktop.org/~gabbayo/linux into drm-next

This is amdkfd's pull request for kernel 4.9. It contains a fix to a possible
infinite loop bug and a couple of other minor "cleaning" patches.

* tag 'drm-amdkfd-next-2016-09-19' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdkfd: Pass 'struct queue_propertices' by reference
  drm/amdkfd: Unify multiple calls to pr_debug() into one
  drm/amdkfd: Fix possible infinite loop
  drm/amdkfd: Reuse function to find a process through pasid
  drm/amdkfd: Add some missing memset zero'ing in queue init func
  drm/amdkfd: Tidy up kfd_generate_gpu_id() uint64_t bitshift unpack