Enable updating country code from scan results for generic case

Bug: 271928725
Bug: 267944733
Test: manually test
Change-Id: I79339a96d739c7ecc5b5020cc437a15f1a7e622d
diff --git a/rro_overlays/WifiOverlay/res/values/config.xml b/rro_overlays/WifiOverlay/res/values/config.xml
index 2e80545..fe8976a 100644
--- a/rro_overlays/WifiOverlay/res/values/config.xml
+++ b/rro_overlays/WifiOverlay/res/values/config.xml
@@ -166,4 +166,10 @@
     <!-- Enable the feature of adjusting link layer stats polling interval based on
     device mobility state and client mode RSSI monitoring. -->
     <bool translatable="false" name="config_wifiAdjustPollRssiIntervalEnabled">true</bool>
+
+    <!-- Boolean indicating whether the framework updates country from scan results when there is
+         no telephony country code. This is applied to all generic cases and might require the
+         regulatory approval (for example, FCC pre-approval is required according to "594280 D01
+         Software Configuration Control v02r01").-->
+    <bool translatable="false" name ="config_wifiUpdateCountryCodeFromScanResultGeneric">true</bool>
 </resources>