apn: Update Telekom Deutschland and Congstar

MCC: 262
MNC: 01, 06

* Take FP4 as baseline
* Skip adding carrier_ids from AOSP; it's gid config doesn't seem to be
  fully consistent with the specs.
* Add 'ia' APN type from AOSP
* Fixup to IPV4V6 protocol in one APN
* Skip duplicate "Telekom Deutschland" ims APN from FP4.
* Add "Call&Surf via Funk" from FP4
* Add new 26206 group of APNs from FP4
* Properly name APNs on gid 44 to MVNO "Congstar"

Issue: FP3-A11#360
Change-Id: I810db9bc50a6eec6ea990c67d84d8867adbaea08
1 file changed