Merge branch 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux into drm...

Merge branch 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux into drm-next

Initial pull request for radeon drm-next 3.13.  Highlights:
- Enable DPM on a number of asics by default
- Enable audio by default
- Dynamically power down dGPUs on PowerXpress systems
- Lots of bug fixes
* 'drm-next-3.13' of git://people.freedesktop.org/~agd5f/linux: (36 commits)
  drm/radeon: don't share PPLLs on DCE4.1
  drm/radeon/dpm: fix typo in setting smc flag
  drm/radeon: fixup locking inversion between, mmap_sem and reservations
  drm/radeon: clear the page directory using the DMA
  drm/radeon: initially clear page tables
  drm/radeon: drop CP page table updates & cleanup v2
  drm/radeon: add vm_set_page tracepoint
  drm/radeon: rework and fix reset detection v2
  drm/radeon: don't use PACKET2 on CIK
  drm/radeon: fix UVD destroy IB size
  drm/radeon: activate UVD clocks before sending the destroy msg
  drm/radeon/si: fix define for MC_SEQ_TRAIN_WAKEUP_CNTL
  drm/radeon: fix endian handling in rlc buffer setup
  drm/radeon/dpm: retain user selected performance level across state changes
  drm/radeon: disable force performance state when thermal state is active
  drm/radeon: enable DPM by default on r7xx asics
  drm/radeon: enable DPM by default on evergreen asics
  drm/radeon: enable DPM by default on BTC asics
  drm/radeon: enable DPM by default on SI asics
  drm/radeon: enable DPM by default on SUMO/PALM APUs
  ...