Bug 946589 - Remove 'ril.radio.preferredNetworkType' setting handler. r=hsinyi. a=1.3t+
Bug 972794 - [Tarako]Connect wpa supplicant consume 5 seconds. r=chulee a=1.3t+
Bug 979841 - [Tarako]Wifi stay on searching status even scan results available. r=chulee a=1.3t+