l900: re-add prop to fix lte toggle

Change-Id: Ic0a62ee414ea3900c55b2f75d95e334eab495a49
l900: re-add mms overlay

Change-Id: Ief6e3042b5e95173a069d9f4f7e912c5f6073ff3
l900: fix extract script

Change-Id: Ieda565012b722614988b74dfb7ae93023e67281b
l900: fix proper building for when we merged with t0lte

Change-Id: I526d12da6954ad6654705cb70dde2ccb7d747336

Conflicts:
	device.mk
l900: update and cleanup init

Change-Id: Ibe8ca3ce03fcdd6ff78b17b0d274a65c2044e3fe