am 728614e4: am c5df4d0e: Merge "BootReceiver: add ro.boot.bootreason property to SYSTEM_LAST_KMSG" into klp-modular-dev

* commit '728614e42e70bec63f7e95ab4f97a4aa2518e234':
  BootReceiver: add ro.boot.bootreason property to SYSTEM_LAST_KMSG