Ensure mutual exclusivity w/ other vendors' msm8660 repositories

msm8660 is a common board, HTC != samsumg

rerolled for pull-request by @nuclearmistake

Change-Id: I2e1c04947da5488af647baee259fb6e9d237ec45
Merge pull request #1 from nuclearmistake/cm-10.2

Ensure mutual exclusivity w/ other vendors' msm8660 repositories