No vibrate on initial ringer setting

Don't vibrate the device when the initial ringer
state is set (ie: mState.ringerModeInternal = -1)

Fixes: 160919337
Test: manual
  1. Set ringer to vibrate
  2. Restart device
  3. Observe: when device boots up, no vibration from ringer
Change-Id: Id9bcc00731ac166c104d9fd8aa9fa02c70cad70f

packages/SystemUI/src/com/android/systemui/volume/VolumeDialogImpl.java

@@ -935,6 +935,7 @@ public class VolumeDialogImpl implements VolumeDialog,
     protected void onStateChangedH(State state) {
         if (D.BUG) Log.d(TAG, "onStateChangedH() state: " + state.toString());
         if (mState != null && state != null
+                && mState.ringerModeInternal != -1
                 && mState.ringerModeInternal != state.ringerModeInternal
                 && state.ringerModeInternal == AudioManager.RINGER_MODE_VIBRATE) {
             mController.vibrate(VibrationEffect.get(VibrationEffect.EFFECT_HEAVY_CLICK));