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

* quic/dev/msm-4.14-display:
  drm/msm/sde: don't setup AVR for displays not supporting qsync

Change-Id: I0a80dbe54ea2af6694458aa41e1fd2f29daf2188
Signed-off-by: Namratha Siddappa <namratha@codeaurora.org>