Updates for 4.17.  Sorry, running a bit late on this, didn't have a
chance to send pull-req before heading to linaro.  But it has all been
in linux-next for a while.  Main updates:

 + DSI updates from 10nm / SDM845
 + fix for race condition with a3xx/a4xx fence completion irq
 + some refactoring/prep work for eventual a6xx support (ie. when we have
   a userspace)
 + a5xx debugfs enhancements
 + some mdp5 fixes/cleanups to prepare for eventually merging writeback
   support (ie. when we have a userspace)

* tag 'drm-msm-next-2018-03-20' of git://people.freedesktop.org/~robclark/linux: (36 commits)
  drm/msm: fix building without debugfs
  drm/msm/mdp5: don't pre-reserve LM's if no dual-dsi
  drm/msm/mdp5: add missing LM flush bits
  drm/msm/mdp5: print a bit more of the atomic state
  drm/msm/mdp5: rework CTL START signal handling
  drm/msm: Trigger fence completion from GPU
  drm/msm/dsi: fix direct caller of msm_gem_free_object()
  drm/msm: strip out msm_fence_cb
  drm/msm: rename mdp->disp
  drm/msm/dsi: Fix potential NULL pointer dereference in msm_dsi_modeset_init
  drm/msm/adreno/a5xx_debugfs: fix potential NULL pointer dereference
  drm/msm/dsi: Get byte_intf_clk only for versions that need it
  drm/msm/adreno: Use generic function to load firmware to a buffer object
  drm/msm/adreno: Define a list of firmware files to load per target
  drm/msm/adreno: Rename gpmufw to powerfw
  drm/msm: Pass the correct aperture end to drm_mm_init
  drm/msm/gpu: Set number of clocks to 0 if the list allocation fails
  drm/msm: Replace gem_object deprecated functions
  drm/msm/hdmi: fix semicolon.cocci warnings
  drm/msm/mdp5: Fix trailing semicolon
  ...