drm/msm/sde: wait for ctl reset before kickoff in video mode

Need to check for and wait for the unlikely event of a hardware
initiated CTL reset in video mode. Need to wait for the reset to
complete before initiating the next kickoff. If CTL reset fails
to complete, initiate a panic.

CRs-Fixed: 2005394
Change-Id: I27dfaf602a9c2ba2faacabe723a9593a39ed891e
Signed-off-by: Lloyd Atkinson <latkinso@codeaurora.org>
Signed-off-by: Abhinav Kumar <abhinavk@codeaurora.org>