IMS: Customize HD icon in CallCard for some carriers

Customize HD icon in CallCard for some carriers, it
indicates the current call is High Definition Audio.

Change-Id: I2339aa5b333a9415d17f092f3ef8647a79b0304a
CRs-Fixed: 1059806
diff --git a/InCallUI/res/values/qticonfig.xml b/InCallUI/res/values/qticonfig.xml
index 8483d84..67c50f3 100644
--- a/InCallUI/res/values/qticonfig.xml
+++ b/InCallUI/res/values/qticonfig.xml
@@ -54,4 +54,6 @@
     <bool name="add_participant_only_in_conference">false</bool>
     <!-- Config to if show preview before the receiver accepts a show me upgrade video call -->
     <bool name="config_enable_modify_call_preview">false</bool>
+    <!-- Config to show/hide HD Icon2 -->
+    <bool name="config_show_hd2">false</bool>
 </resources>