- Suspend fixes for Display (Jose)
- Properly block D3Cold for now (Anshuman)
- Eliminate PIPECONF RMWs from .color_commit()(Ville)
- Display info clean-up (Ville)
- Fix error code (Dan)
- Fix possible refcount leak on DP MST (Hangyu)
- Other general display clean-ups (Jani, Tom)
- Add bios debug logs (Jani)
- PCH type clean-up (Ville)
Signed-off-by: Dave Airlie <airlied@redhat.com>

From: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/YsZNJUVh0iHOtORz@intel.com