[GIT PULL REBASED] drm/arc: Yet another set of minor fixes

[Alexey Brodkin]

Hi David, Daniel!

The following changes since commit d1eef1c619749b2a57e514a3fa67d9a516ffa919:

  Linux 5.5-rc2 (2019-12-15 15:16:08 -0800)

are available in the Git repository at:

  git at github.com:abrodkin/linux.git tags/arcpgu-updates-2019.12.16

for you to fetch changes up to 0ff916e2ef6fb742e4906aac26c470314b59bae8:

  DRM: ARC: PGU: add ARGB8888 format to supported format list (2019-12-16 13:53:05 +0300)

----------------------------------------------------------------
Clean-up and fixes for FourCC handling in ARC PGU.

----------------------------------------------------------------
Eugeniy Paltsev (4):
      DRM: ARC: PGU: fix framebuffer format switching
      DRM: ARC: PGU: cleanup supported format list code
      DRM: ARC: PGU: replace unsupported by HW RGB888 format by XRGB888
      DRM: ARC: PGU: add ARGB8888 format to supported format list

 drivers/gpu/drm/arc/arcpgu_crtc.c | 36 ++++++++++++++++++------------------
 drivers/gpu/drm/arc/arcpgu_regs.h |  2 +-
 2 files changed, 19 insertions(+), 19 deletions(-)

Note this is based on the current drm/drm-next contents.

Thanks,
Alexey