Fix FMRadio
add FM volume control

Conflicts:
	core/res/res/values/config.xml
	core/res/res/values/strings.xml
	core/res/res/values/symbols.xml
	media/java/android/media/AudioService.java
	policy/src/com/android/internal/policy/impl/PhoneWindowManager.java
disable fm separate volume by default

Conflicts:
	core/res/res/values/config.xml