Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-linus

Merge remote branch 'nouveau/for-airlied' of ../drm-nouveau-next into drm-linus

* 'nouveau/for-airlied' of ../drm-nouveau-next: (44 commits)
  drm/nouveau: check pushbuffer bounds in ioctl
  drm/nouveau: reserve VGA area for the moment
  drm/nouveau: Unset the EDID connector property when the EDID block goes away.
  drm/nouveau: Fallback to analog load detection when the EDID block is invalid.
  drm/nouveau: fix edid memleak in nouveau_connector
  drm/nouveau: Break some long lines.
  drm/nouveau: add NV18 device id to call_lvds_manufacturer_script
  drm/nv50: Fix typo in PGRAPH initialisation.
  drm/nouveau: less magic DCB 1.5 parsing
  drm/nouveau: assume no nv04 board has a DCB table
  drm/nouveau: remove PRIV0 check in nouveau_mem_close()
  drm/nouveau: wait on fence after bo move if validating for another channel
  drm/nouveau: trust init table registers are safe
  drm/nv50: wait for pgraph to idle before unloading the context