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
https://github.com/LiquidSmooth/android_frameworks_base/commit/e7d9477ec188e91a804f723e0ea9fa4c05c0edca

Change-Id: I663f59e1306f73844ad7d7e85b1e2de2ec7c61a4