QCamera3: Notify about absent urgent metadata
am: c5a660eaf7

Change-Id: Ida6d4dca1115db13bdd7dfebf67a14bd7ec5f8ae
tree: 899a3c6ac347636bf551f650ffbbf5d904333ba0
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk