Use "IMS" apn name instead of "VZWIMS" for Verizon ims type

Use "IMS" apn name instead of "VZWIMS" for Verizon ims type

Bug: 121150347
Test: live network verified pass
Change-Id: Ib34fec5681b9918363f235c4a342fc68c0ba630e
Merged-In: I6d03cdac317d135f1813e9052acb31754972ba6a
1 file changed