Merge tag 'drm-fixes-for-v4.13-rc6' of git://people.freedesktop.org/~airlied/linux

Merge tag 'drm-fixes-for-v4.13-rc6' of git://people.freedesktop.org/~airlied/linux

Pull drm fixes from Dave Airlie:
 "Seems to be slowing down nicely, just one amdgpu fix, and a bunch of
  i915 fixes"

* tag 'drm-fixes-for-v4.13-rc6' of git://people.freedesktop.org/~airlied/linux:
  drm/amdgpu: save list length when fence is signaled
  drm/i915: Avoid the gpu reset vs. modeset deadlock
  drm/i915: Suppress switch_mm emission between the same aliasing_ppgtt
  drm/i915: Return correct EDP voltage swing table for 0.85V
  drm/i915/cnl: Add slice and subslice information to debugfs.
  drm/i915: Perform an invalidate prior to executing golden renderstate
  drm/i915: remove unused function declaration