Merge tag 'drm-amdkfd-fixes-2017-07-18' of git://people.freedesktop.org/~gabbayo...

Merge tag 'drm-amdkfd-fixes-2017-07-18' of git://people.freedesktop.org/~gabbayo/linux into drm-fixes

This is a pull request for 4.13-rc2/3. The first patch addresses a bug that
appears when doing over-subscription of queues, due to a miscalculation of
the number of available compute queues. The other three patches remove
dead code that was created from the bugfix.

* tag 'drm-amdkfd-fixes-2017-07-18' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdgpu: Remove unused field kgd2kfd_shared_resources.num_mec
  drm/radeon: Remove initialization of shared_resources.num_mec
  drm/amdkfd: Remove unused references to shared_resources.num_mec
  drm/amdgpu: Fix KFD oversubscription by tracking queues correctly