add of Claro Puerto Rico LTE apn Configuration

Tested on Samsung Galaxy s3 LTE SGH-i747(M) From Claro PR

Change-Id: Ia35da1053b921d8faf8cd6ab9960d6bb0aadd889
Merge pull request #1 from CyanogenMod/cm-10.1

add of Claro Puerto Rico LTE apn Configuration