overlay: add tmo and att default LTE apns

Change-Id: Ic243e0f9a37bbb50fb8d3b4c598f7e6e7e663fce
overlay: remove Verizon specific eri.xml

Restore order to the universe by removing that which is evil.

For some strange reason, Verizon devices do not agree on the eri.xml to
use, even on the same spn. Since it is not universal, it does not belong
in vendor/cm (at least while there is no automatic method to check which
eri.xml should be used). Remove these so that we don't end up with
strange double-overlay issues for devices.

Change-Id: If5a28ed03c8cc6b145c151c7ebf95fabdf81f434
Merge "overlay: remove Verizon specific eri.xml" into cm-11.0
Merge "overlay: add tmo and att default LTE apns" into cm-11.0
vendor/cm: We are at CM11 now

Change-Id: I0a4b4319506043cae16ad9b6ad360c06961d0fb2
Merge "vendor/cm: We are at CM11 now" into cm-11.0
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_vendor_cm into cm-11.0