Add SUBSTITUTE_NOTIFICATION_APP_NAME pregrant for Telecom.

Test: Manual
Bug: 36817809
Change-Id: I2d7439e3d0040b617a842812b6ae8bda3c32f1ee
diff --git a/data/etc/privapp-permissions-platform.xml b/data/etc/privapp-permissions-platform.xml
index bc1d88b..6929fb9 100644
--- a/data/etc/privapp-permissions-platform.xml
+++ b/data/etc/privapp-permissions-platform.xml
@@ -212,6 +212,7 @@
         <permission name="android.permission.MANAGE_USERS"/>
         <permission name="android.permission.MODIFY_PHONE_STATE"/>
         <permission name="android.permission.STOP_APP_SWITCHES"/>
+        <permission name="android.permission.SUBSTITUTE_NOTIFICATION_APP_NAME"/>
     </privapp-permissions>
 
     <privapp-permissions package="com.android.settings">