Configure fingerprint sensor location

Change-Id: I9618710e446fea31041883e8be9186c66809e163

overlay/packages/apps/Settings/res/values/config.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Copyright (C) 2014 The CyanogenMod Project
+<!-- Copyright (C) 2016 The CyanogenMod Project
 
      Licensed under the Apache License, Version 2.0 (the "License");
      you may not use this file except in compliance with the License.
@@ -21,4 +21,12 @@
 
     <!-- Volume Rocker Wake -->
     <bool name="config_show_volumeRockerWake">true</bool>
+
+    <!-- Defines the location of the fingerprint sensor on the device
+       0 = back
+       1 = front
+       2 = left side
+       3 = right side
+    -->
+    <integer name="config_fingerprintSensorLocation">1</integer>
 </resources>