Workaround for layout bug in SIM PIN/PUK views

This prevents a degenerate layout while we figure out what's
going on.

Change-Id: I99d1c6e5ce59fd48a74258158208270b775c1511

Author: Jim Miller

core/res/res/layout/keyguard_sim_pin_view.xml

@@ -27,7 +27,7 @@
     android:gravity="center_horizontal">
 
     <ImageView
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:src="@drawable/ic_lockscreen_sim"/>
 

core/res/res/layout/keyguard_sim_puk_view.xml

@@ -28,7 +28,7 @@
     android:gravity="center_horizontal">
 
     <ImageView
-        android:layout_width="wrap_content"
+        android:layout_width="match_parent"
         android:layout_height="wrap_content"
         android:src="@drawable/ic_lockscreen_sim"/>