Merge tag 'topic/drm-misc-2015-07-28' into drm-intel-next-queued

We need a few core drm patches to be able to merge Maarten's series to
convert DPMS over to atomic.

Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>

diff --cc Documentation/DocBook/drm.tmpl
Simple merge

diff --cc drivers/gpu/drm/i915/i915_debugfs.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_display.c
Simple merge

diff --cc drivers/gpu/drm/i915/intel_drv.h
Simple merge

diff --cc drivers/gpu/drm/i915/intel_pm.c
Simple merge