am a5ef501a: am 9e444d7a: Merge "make autojoin configurable, clean up BSSID info that may be stake in WifiConfiguration" into lmp-dev

* commit 'a5ef501abfec5b93486f59c1140dc5791433656d':
  make autojoin configurable, clean up BSSID info that may be stake in WifiConfiguration