Adding meta-data for grid options provider

Bug: 122262084
Change-Id: I4b07f17eb9bad351a48e2d612159fbe2d33cf1dd
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 1a485ed..9500a2f 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -61,6 +61,9 @@
                 <category android:name="android.intent.category.MONKEY"/>
                 <category android:name="android.intent.category.LAUNCHER_APP" />
             </intent-filter>
+            <meta-data
+                android:name="com.android.launcher3.grid.control"
+                android:value="${packageName}.grid.control" />
         </activity>
 
     </application>