am 846ab564: tnetw1251: Add 500 ms expired wakelock to deliver the message (b/2245483)

Merge commit '846ab564179d28a39ac88e3fba6813c8ae520aff' into eclair-plus-aosp

* commit '846ab564179d28a39ac88e3fba6813c8ae520aff':
  tnetw1251: Add 500 ms expired wakelock to deliver the message (b/2245483)