Fix MVNO hotspot bug for Europe

Hotspot is not working with following MVNO:

- 208 01 + gid 33
- 208 01 + gid 4E
- 208 01 + gid 52
- 208 10 + spn "A MOBILE"
- 208 10 + spn "LeclercMobile"
- 208 10 + gid 12
- 208 10 + gid 4C
- 208 10 + gid 44
- 214 07 + spn "JAZZTEL"
- 214 07 + imsi "2140759577xxxx"
- 214 07 + imsi "2140796692xxxx"
- 222 10 + spn "PosteMobile"
- 222 10 + spn "ERG"
- 234 20 + gid 0305

BUG=25331132

Change-Id: I3d9265ab8500d0ece2bc6ffb07fba6d0d03885b7