Add an intent filter for MobileNetworkListActivity to enable access
from the LPA

Bug: 170507492
Test: Local
Change-Id: I6e87d3a3c75c832354c3a3ad407889e8d2701cbd
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index d6847fd..f399fc8 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -217,6 +217,7 @@
                   android:label="@string/network_settings_title">
             <intent-filter android:priority="1">
                 <action android:name="android.settings.MOBILE_NETWORK_LIST" />
+                <action android:name="android.settings.MANAGE_ALL_SUBSCRIPTIONS_SETTINGS" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"