Move accessibility settings to their own package

Change-Id: I5822bf4a81f5ade4ee0649ed30c2daa40d7e8fe2
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index c894453..2a99141 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -966,7 +966,7 @@
                 <category android:name="com.android.settings.SHORTCUT" />
             </intent-filter>
             <meta-data android:name="com.android.settings.FRAGMENT_CLASS"
-                android:value="com.android.settings.AccessibilitySettings" />
+                android:value="com.android.settings.accessibility.AccessibilitySettings" />
             <meta-data android:name="com.android.settings.TOP_LEVEL_HEADER_ID"
                 android:resource="@id/accessibility_settings" />
         </activity>