Merge remote-tracking branch 'quic/dev/msm-4.14.c12-display' into msm-4.14.c12

* quic/dev/msm-4.14.c12-display:
  disp: msm: avoid removing BW vote when layers are staged
  disp: msm: increase delay times while waiting to turn off rscc clocks
  disp: msm: update min prefill lines for sde rsc rev3
  disp: msm: avoid vsync wait during dms mode switch
  disp: msm: increase rsc min_threshold time
  disp: msm: update clk and cmd state switch sequence
  disp: msm: sde: update BW_INDICATION programing sequence
  disp: msm: sde: add msm_preclose operation as part of msm_release
  disp: msm: sde: remove fb's attached to a drm_file in preclose
  disp: msm: sde: clear dim_layers as part of null commit
  disp: msm: sde: add helper function for setting crtc to conn state

Change-Id: Ib63b7c53e3d79cbba4c6805f81c88e9c5e8380a4
Signed-off-by: ckosuru <kosuru@codeaurora.org>