Frameworks: change vibration multiplier (1/2)

Credit: Michele Primavera
Conflicts:
	services/java/com/android/server/VibratorService.java

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java

Conflicts:
	core/java/android/provider/Settings.java