FM Radio: Re-add missing FM radio JNI library

Fixes missing FM receiver service missing link errors and airplane mode
toggle unsatisfied link exception.

Change-Id: Ia2ebc6a141fed9e8a7383b50123514130ca2ac0d
eat: Support v2 fstabs

Change-Id: I5220d7e9232174e2acbdc2d6c931827af959f212