Merge tag 'drm-amdkfd-fixes-2016-06-03' of git://people.freedesktop.org/~gabbayo/linux into drm-fixes

* tag 'drm-amdkfd-fixes-2016-06-03' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdkfd: print once about mem_banks truncation
  drm/amdkfd: destroy dbgmgr in notifier release
  drm/amdkfd: unbind only existing processes