Merge tag 'android-8.1.0_r46' into staging/lineage-15.1_merge-android-8.1.0_r46

Android 8.1.0 Release 46 (OPM6.171019.030.K1)

* tag 'android-8.1.0_r46':
  M3UParser: handle missing EXT-X-MEDIA URIs
  Allow kPortModeDynamicANWBuffer for kBufferTypeANWBuffer in useBuffer
  MediaExtractor: stop rendering when an error occurs
  Fix possible out of bounds read
  OMXNodeInstance: Allow dynamic native handle mode for input buffers
  M3UParser: make url on demand
  Speed up id3v2 unsynchronization
  Fix security vulnerability in CryptoHal
  omx: restrict useBuffer according to buffer type and port mode
  aaudio: use weak pointer to prevent UAF
  Add minimum size check for ImageGrid atom
  Sanitize effect descriptors for AudioPolicyService binder calls.
  Add check preventing div0 issue
  Init gain config to prevent uninit leak.

Change-Id: I630e3926f84c348e62c8a88c5c460da6c37044d5