am 04c585e3: Merge changes Ia4825f54,If6f80560 into eclair

Merge commit '04c585e3bcb75c85ceeacf2fd94ea4194f332404' into eclair-mr2

* commit '04c585e3bcb75c85ceeacf2fd94ea4194f332404':
  Fix a race condition that resulted in the screen coming on without the brightness set to the correct value.
  PowerManagerService: Hold a wakelock while mProximityTask is queued