Dialer app needs system privileges

Bug 9470309

Change-Id: Ie753e409d55d6a5001f10d77ca38c67ef848c405
diff --git a/Android.mk b/Android.mk
index ea13c65..e0f5310 100644
--- a/Android.mk
+++ b/Android.mk
@@ -29,6 +29,7 @@
 
 LOCAL_PACKAGE_NAME := Dialer
 LOCAL_CERTIFICATE := shared
+LOCAL_PRIVILEGED_MODULE := true
 
 LOCAL_PROGUARD_FLAG_FILES := proguard.flags