AOSP Cellbroadcast renaming

As part of mainline effort, AOSP cellbroadcast package name was changed
from com.android.cellbroadcast to com.android.cellbroadcast.module

Bug: 155844209
Test: Manual test
Change-Id: Ic38372d96918c17d3cd61832ff668fcfc61f0686
diff --git a/res/values/strings.xml b/res/values/strings.xml
index a66ab4f..19fef82 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -7323,7 +7323,7 @@
     <string name="mms_message_summary">Send &amp; receive when mobile data is off</string>
 
     <!-- Cell broacast receiver package name [DO NOT TRANSLATE] -->
-    <string name="cell_broadcast_receiver_package">com.android.cellbroadcastreceiver</string>
+    <string name="cell_broadcast_receiver_package">com.android.cellbroadcastreceiver.module</string>
 
     <!-- Title of a preference for whether to allow data during calls that is shown when mobile
          data is turned off. This is needed for some multi-SIM scenarios, because the SIM that is