drm/msm: create separate commit thread for each display

This change creates separate threads for commit on each
display, so that one display commit is not blocked on
other display's commit. Hence improving performance in
multi display use cases.

Change-Id: Ibd0dae1da53ec3a72de8b96c3c03ce51830cb4f9
Signed-off-by: Sandeep Panda <spanda@codeaurora.org>
Signed-off-by: Dhaval Patel <pdhaval@codeaurora.org>
3 files changed