Move config_biometric_sensors to device/google

Bug: 176822128
Test: Auth on blueline and aosp_blueline
Change-Id: I65cddb1ee0a258ea8353fd8f739449f1f13eacd4
(cherry picked from commit 22d90f04397e3712cc04fd8373674f7fe327daa4)
diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index 6329512..d12c096 100755
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -57,6 +57,14 @@
     <!-- If this is true, the screen will come on when you unplug usb/power/whatever. -->
     <bool name="config_unplugTurnsOnScreen">true</bool>
 
+    <!-- List of biometric sensors on the device, in decreasing strength. Consumed by AuthService
+     when registering authenticators with BiometricService. Format must be ID:Modality:Strength,
+     where: IDs are unique per device, Modality as defined in BiometricAuthenticator.java,
+     and Strength as defined in Authenticators.java -->
+    <string-array name="config_biometric_sensors" translatable="false" >
+        <item>0:2:15</item> <!-- ID0:Fingerprint:Strong -->
+    </string-array>
+
     <!-- Enable Night display, which requires HWC 2.0. -->
     <bool name="config_nightDisplayAvailable">true</bool>