Add FM support

Change-Id: I69c5c9f7ac0727d5b6792f68ae69ab57187e6cef
Merge branch 'cm-11.0' of git://github.com/CyanogenMod/android_device_lge_e975 into kk4.4

Conflicts:
	cm.dependencies

Change-Id: Ie22ec9062d4a5380502d870292983abbbd0a4560