Fix 5406921: Register for receiving phone state changes when KGSVM gets created.

This fixes a bug where the state wasn't being updated because it wasn't
registered for KeyguardUpdateMonitor state changes when the view first created, like on first boot.

Change-Id: Ic6838afffd0de51decdc43a8e8a796696aed49df

policy/src/com/android/internal/policy/impl/KeyguardStatusViewManager.java

@@ -186,6 +186,9 @@ class KeyguardStatusViewManager implements OnClickListener {
 
         mTransientTextManager = new TransientTextManager(mCarrierView);
 
+        mUpdateMonitor.registerInfoCallback(mInfoCallback);
+        mUpdateMonitor.registerSimStateCallback(mSimStateCallback);
+
         resetStatusInfo();
         refreshDate();
         updateOwnerInfo();