video: msm: Call complete_all if vsync times out for LCDC

 * If vsync times out, we need to call complete_all otherwise the wait
   count goes to zero and we are stuck forever.
 * Should hopefully fix the hangs and crashes.

Change-Id: Ia6673b3307251ab3ca1750d65e8c721c5c2dce5f
Merge branch 'cm-10.1' into android-jb-mr1-v7