X00T: overlay: Enable system navigation keys

* Also fix derp: inband ringing comment was duplicated

Signed-off-by: Pranav Kapoor <[email protected]>

overlay/frameworks/base/core/res/res/values/config.xml

@@ -171,8 +171,8 @@
     <!-- Whether device supports double tap to wake -->
      <bool name="config_supportDoubleTapWake">true</bool>
 
-    <!-- Boolean indicating if current platform supports HFP inband ringing -->
-     <bool name="config_supportSystemNavigationKeys">false</bool>
+    <!-- Enable system navigation keys. -->
+     <bool name="config_supportSystemNavigationKeys">true</bool>
 
     <!-- Indicate whether to allow the device to suspend when the screen is off
          due to the proximity sensor.  This resource should only be set to true