gps: use common gps.conf

Change-Id: Ida1e6065d413b76b45865acf446362182b4f4cdd
Merge branch 'cm-10.1' of https://github.com/razrqcom-dev-team/android_device_motorola_mb886 into jb-mr1
Merge pull request #6 from pcarenza/jb-mr1

Use common gps.conf