Merge tag 'drm-intel-fixes-2015-11-30' of git://anongit.freedesktop.org/drm-intel into drm-fixes

few i915 fixes.

* tag 'drm-intel-fixes-2015-11-30' of git://anongit.freedesktop.org/drm-intel:
  drm/i915: Don't override output type for DDI HDMI
  drm/i915: Don't compare has_drrs strictly in pipe config
  drm/i915: Mark uneven memory banks on gen4 desktop as unknown swizzling