toggleLTE: switch to Global mode on devices that default to it

Verizon devices default to Global mode. When the LTE toggle is
flipped back on, these devices should go to Global(10) instead
of LTE/CDMA/EVDO(8)

Change-Id: Id8e44bbca09d46b6622c72627f7dbd3c1ad4b678

Conflicts:
	src/com/android/phone/PhoneInterfaceManager.java
Network Settings: move APN to common area, both CDMA and GSM use this

Change-Id: I6f01d3eafb65e7bd14e98b0a77461302f7a757d7
Telephony: update number of missed calls in notifications

Change-Id: I67a167340dfa4d8d85535a7d72959555cb930a9c
Signed-off-by: Jorge Ruesga <jorge@ruesga.com>