2b77d7460c
-Convert multi-mode buttons to toggle switches to reduce confusion. -Remove long-deprecated PhoneStateIntentReceiver references and convert all functions to use PhoneStateListener -Remove vestigial menu items that no longer reference working system properties or code -Add new ARFCN/UARFCN/EARFCN fields to CellInfo Display -Convert CellInfoListRate to a Dropdown menu -Fixed bugs with screen rotation that caused network preferences to change (and could crash the radio) -Fixed bugs related to onResume not updating values correctly -Re-ordered menu items to group like-items together -Minor string edits for clarity, correctness, and consistency Change-Id: Ied5ed7a250682ee3327e51884d80ee4f3a7eb913