omni: playing with new overlays

Change-Id: Ia3f6c7602ed0aae631fef01528f9bcb83228b5b4
diff --git a/prebuilt/etc/permissions/privapp-permissions-omni.xml b/prebuilt/etc/permissions/privapp-permissions-omni.xml
index b08b822..1641709 100644
--- a/prebuilt/etc/permissions/privapp-permissions-omni.xml
+++ b/prebuilt/etc/permissions/privapp-permissions-omni.xml
@@ -82,5 +82,6 @@
 
     <privapp-permissions package="org.omnirom.control">
         <permission name="android.permission.WRITE_SECURE_SETTINGS"/>
+        <permission name="android.permission.CHANGE_OVERLAY_PACKAGES"/>
     </privapp-permissions>
 </permissions>