am 6659284d: Allow Bluetooth radio to be toggled in Airplane mode.

Merge commit '6659284d68bb04539891456700c8da2d0bae7d09' into gingerbread-plus-aosp

* commit '6659284d68bb04539891456700c8da2d0bae7d09':
  Allow Bluetooth radio to be toggled in Airplane mode.