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

Radeon fixes, Christmas eve edition.  Fix incorrect family for 0x9649
which lead to bogus rendering, tiling and RB fixes for SI and CIK,
and a UVD fix.

* 'drm-fixes-3.13' of git://people.freedesktop.org/~agd5f/linux:
  drm/radeon: Bump version for CIK DCE tiling fix
  drm/radeon: set correct number of banks for CIK chips in DCE
  drm/radeon: set correct pipe config for Hawaii in DCE
  drm/radeon: expose render backend mask to the userspace
  drm/radeon: fix render backend setup for SI and CIK
  drm/radeon: 0x9649 is SUMO2 not SUMO
  drm/radeon: fix UVD 256MB check