Merge changes Ifc28fb51,I8371a3c4 into oc-mr1-dev

* changes:
  QCamera3: Fix aspect ratio for HDR+ jpeg
  QCamera3: Stop Easel MIPI after sensor stream off
tree: 7162f8bdf0a64b2e1a33afa1bb4aa0907d278b1a
  1. msm8998/
  2. Android.mk
  3. CleanSpec.mk