Fragmentize wifi.AdvancedSettings.

Change-Id: I3dde2eb604886a8d0719549eabac76fadc74c220
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 130674e..a767cb4 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -105,8 +105,9 @@
                   android:screenOrientation="landscape"
                   android:exported="true" />
 
-        <activity android:name=".wifi.AdvancedSettings"
+        <activity-alias android:name=".wifi.AdvancedSettings"
                 android:label="@string/wifi_ip_settings_titlebar"
+                android:targetActivity="Settings"
                 >
             <intent-filter>
                 <action android:name="android.intent.action.MAIN" />
@@ -114,7 +115,7 @@
                 <category android:name="android.intent.category.VOICE_LAUNCH" />
                 <category android:name="android.intent.category.DEFAULT" />
             </intent-filter>
-        </activity>
+        </activity-alias>
 
         <activity android:name=".wifi.WifiInfo">
             <intent-filter>