Merge tag 'android-8.1.0_r70' into staging/lineage-15.1_merge-android-8.1.0_r70

Android 8.1.0 release 70

* tag 'android-8.1.0_r70':
  AdapterService: Check the PIN code length before using
  DO NOT MERGE Separate SDP procedure from bonding state (2/2)
  Revert "DO NOT MERGE Separate SDP procedure from bonding state (2/2)"

Change-Id: I5a1d0950b2d41812a6692d1e1dfaedfedeb6f5e8