permissions: add missing perms for com.android.vending

Change-Id: I8d6e68cf9eb8337dd2113fb3a4675136fd812f76
diff --git a/prebuilt/etc/permissions/privapp-permissions-elgoog.xml b/prebuilt/etc/permissions/privapp-permissions-elgoog.xml
index ec036fd..5809822 100644
--- a/prebuilt/etc/permissions/privapp-permissions-elgoog.xml
+++ b/prebuilt/etc/permissions/privapp-permissions-elgoog.xml
@@ -87,6 +87,8 @@
         <permission name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME"/>
         <permission name="android.permission.UPDATE_DEVICE_STATS"/>
         <permission name="android.permission.WRITE_SECURE_SETTINGS"/>
+        <permission name="android.permission.READ_PRIVILEGED_PHONE_STATE"/>
+        <permission name="android.permission.REBOOT"/>
     </privapp-permissions>
 
     <privapp-permissions package="com.google.android.apps.gcs">