Telephony: post notifications permission

so the package can send notifications on T+

Bug: 194833441
Change-Id: Ia0fb7620701827f32ba1a4d93a7f62bd1695b445
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 0d296b5..cb487e8 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -239,6 +239,7 @@
     <uses-permission android:name="android.permission.READ_PROJECTION_STATE"/>
     <!-- Needed to access TelephonyProvider SIMINFO table. -->
     <uses-permission android:name="android.permission.ACCESS_TELEPHONY_SIMINFO_DB"/>
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
 
     <application android:name="PhoneApp"
             android:persistent="true"