Merge branch 'drm-fixes-3.12' of git://people.freedesktop.org/~agd5f/linux into drm...

Merge branch 'drm-fixes-3.12' of git://people.freedesktop.org/~agd5f/linux into drm-fixes

Radeon drm fixes for 3.12.  All over the place (display, dpm, uvd, etc.).
Also adds a couple more berlin pci ids.

* 'drm-fixes-3.12' of git://people.freedesktop.org/~agd5f/linux: (25 commits)
  drm/radeon/dpm: add bapm callback for kb/kv
  drm/radeon/dpm: add bapm callback for trinity
  drm/radeon/dpm: add infrastructure to properly handle bapm
  drm/radeon/dpm: handle bapm on kb/kv
  drm/radeon/dpm: handle bapm on trinity
  drm/radeon: expose DPM thermal thresholds through sysfs
  drm/radeon: simplify driver data retrieval
  drm/radeon/atom: workaround vbios bug in transmitter table on rs880 (v2)
  drm/radeon/dpm: fix fallback for empty UVD clocks
  drm/radeon: add command submission tracepoint
  drm/radeon: remove stale radeon_fence_retire tracepoint
  drm/radeon/r6xx: add a stubbed out set_uvd_clocks callback
  drm/radeon: fix typo in PG flags
  drm/radeon: add some additional berlin pci ids
  drm/radeon/cik: update gpu_init for an additional berlin gpu
  drm/radeon: add spinlocks for indirect register accesss
  drm/radeon: protect concurrent smc register access with a spinlock
  drm/radeon: dpm updates for KV
  drm/radeon: signedness bug in kv_dpm.c
  drm/radeon: clean up r600_free_extended_power_table()
  ...