Add b-mobile APN

b-mobile is  provider of telecommunications in japan.

Change-Id: Id119b96f59c97d1df87272f62c4ab7dfba3fccb2
cm versioning: Empty keys == default keys

Don't assume the path to the signing key is the default, it can
be empty and have the same meaning...

Change-Id: Id545d6436e9f21d6b62eec5a317ea7665190f104
apns: orange austria is no more, now owned by 3

Change-Id: I5d333a79a8b3674136508d906509fb3a1a72ab1c
cm: add selective based spn (2/2)

* patch set 1 to 7 doesn't fix the problem, it bruce forces the spn
list to ALL DEVICES.
* this change and http://review.cyanogenmod.org/#/c/57393/
will attack the problem at lowest level, customized it for speed
and memory.
*  the best part is that it handles letters and exit the
function when it find a letter in the response from ril.

Change-Id: Ia63309acf38617e68b98ff1068463a942fa793df
Merge "cm: add selective based spn (2/2)" into cm-11.0
cm: Set perms on a few additional paths

Change-Id: I128220850a21bef261ff735ff51e8b715391c37d
Merge branch 'cm-11.0' of https://github.com/CyanogenMod/android_vendor_cm into cm-11.0