Add config for enabling HFP Connection Service.

By default, devices which use HFP Client profile should use the built-in
connection service. However, the service should be flexible enough to
allow other implementations.

Bug: 28068989
Change-Id: Ic1be5745541ccfbd838c5440e4cfc75620ae91c2
diff --git a/AndroidManifest.xml b/AndroidManifest.xml
index 4c739eb..0c71e21 100644
--- a/AndroidManifest.xml
+++ b/AndroidManifest.xml
@@ -358,7 +358,7 @@
             android:process="@string/process"
             android:name=".hfpclient.connserv.HfpClientConnectionService"
             android:permission="android.permission.BIND_CONNECTION_SERVICE"
-            android:enabled="@bool/profile_supported_hfpclient">
+            android:enabled="@bool/hfp_client_connection_service_enabled">
             <intent-filter>
                 <!-- Mechanism for Telecom stack to connect -->
                 <action android:name="android.telecom.ConnectionService" />