galaxys2: unified fstab

Change-Id: Ie4d0c977aa509914d0b6270b01f3b9661430309b
galaxys2: update ril header

Change-Id: I16a35c24612596f4caf24728303d7321bff70284
galaxys2: update gps header

Change-Id: I0ac73a0ee1c7ac36217d69d87b2268b18c0cfe99