Revert "mm-video-v4l2: venc: Protect buffer from being freed while accessing" am: 3a48ecf6f6 am: 69f99cb1d2  -s ours
am: 901d62c2a0  -s ours

Change-Id: I7dd6672494ca21d1f71ff6f747d967cba7e4dab1
tree: c0ddf104934bc2c163ad5ebc134b157706ee5e32
  1. msm8974/
  2. msm8996/
  3. msm8998/
  4. sdm845/
  5. Android.mk
  6. CleanSpec.mk