Fix For LTE CLARO APN

Rename of authenticatiotype to authtype wish i accidentaly
wrote wrong by mistake, now it is right and set authentication type to "PAP"
correctly.

Change-Id: If4a235682c3330db7c87531039ffd92ceb6098e4
merge changes from CyanogenMod 10.2 into local branch
Merge remote-tracking branch 'upstream/cm-10.2' into cm-10.2