[git pull] drm fixes for final (second pull)

[Dave Airlie]

Hi Linus,

A fairly urgent nouveau regression fix for broken irqs across
suspend/resume came in, this was broken but a patch in 4.15 has made
it much more obviously broken and now s/r fails a lot more often. The
patch removes freeing the irq across s/r which never should have been
done anyways.

This pull also contains the two vc4 fixes for a NULL deference and
some misrendering/flickering on screen.

Thanks,
Dave.

The following changes since commit 0c5b9b5d9adbad4b60491f9ba0d2af38904bb4b9:

  Linux 4.15-rc9 (2018-01-21 13:51:26 -0800)

are available in the git repository at:

  git://people.freedesktop.org/~airlied/linux tags/drm-fixes-for-v4.15-rc10-2

for you to fetch changes up to baa35cc322c1f6c43506ee9a32c232b05a7eaa8c:

  Merge branch 'linux-4.15' of git://github.com/skeggsb/linux into
drm-fixes (2018-01-26 15:27:07 +1000)

----------------------------------------------------------------
vc4 and nouveau fixes

----------------------------------------------------------------
Boris Brezillon (1):
      drm/vc4: Fix NULL pointer dereference in vc4_save_hang_state()

Dave Airlie (2):
      Merge tag 'drm-misc-fixes-2018-01-24' of
git://anongit.freedesktop.org/drm/drm-misc into drm-fixes
      Merge branch 'linux-4.15' of git://github.com/skeggsb/linux into drm-fixes

Eric Anholt (1):
      drm/vc4: Flush the caches before the bin jobs, as well.

Lyude Paul (1):
      drm/nouveau: Move irq setup/teardown to pci ctor/dtor

 drivers/gpu/drm/nouveau/nvkm/subdev/pci/base.c | 46 +++++++++++++++++---------
 drivers/gpu/drm/vc4/vc4_gem.c                  | 33 ++++++++++++++----
 2 files changed, 58 insertions(+), 21 deletions(-)