am 3fe86a34: b/2332395 Disable BT when undocked if BT was off to at docking time unless if 1) the user has manually turned off bt while docked or 2) there\'s a connect device at the time we are ready to turn off bt

Merge commit '3fe86a346cdcd41fd9498591571d8b512a130240' into eclair-plus-aosp

* commit '3fe86a346cdcd41fd9498591571d8b512a130240':
  b/2332395 Disable BT when undocked if BT was off to at docking time