Build ril from source (3/3)

Change-Id: I03a50f4ce5257de699e0e6f7b8dbeb3f2f363ef4
Build ril from source (3/3) P505/6/9

Change-Id: I7e9e56225a4cb8d933bfd13633302f2e73c9eb01
Merge "Build ril from source (3/3) P505/6/9" into cm-10.2