am 28cec256: Merge "Better detection for SIM information readyness. 1) listen to SUBINFO broadcast intent to better capture SIM info update. 2) notify HAL about SUPL server/host everytime they get set." into lmp-dev

* commit '28cec256a51c366dce3a69087617f44a6f46c218':
  Better detection for SIM information readyness. 1) listen to SUBINFO broadcast intent to better capture SIM info update. 2) notify HAL about SUPL server/host everytime they get set.