Merge Rockchip pmdomain fix into next/defconfig

Commit e330eb86ba ("ARM: multi_v7_defconfig: enable Rockchip io-domain
driver") turns on a driver that was broken on 4.4-rc3 and fixed in 4.4-rc4.

This backmerges in the bugfix from mainline to keep the defconfig branch
testable by itself.

* commit 'd7b53fd9e37a':
  drm/rockchip: vop: Correct enabled clocks during setup
  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