Fix to enable adding INDIRECT link via BasicLinkConfig

- addConfig will create and 'advertise' a new default Config object.
  In the case of BasicLinkConfig, default link type will be DIRECT.
  Link subsystem ignores link transition from DIRECT to INDIRECT
  in order to prefer LLDP info over BDDP info.
  As a result it is difficult to create an INDIRECT link
  via Java API calls.

Change-Id: Id736f3a8332b7558387c3eb7598e1239779c6fe8
diff --git a/core/net/src/main/java/org/onosproject/net/config/impl/BasicNetworkConfigs.java b/core/net/src/main/java/org/onosproject/net/config/impl/BasicNetworkConfigs.java
index 5cabfbd..630fc79 100644
--- a/core/net/src/main/java/org/onosproject/net/config/impl/BasicNetworkConfigs.java
+++ b/core/net/src/main/java/org/onosproject/net/config/impl/BasicNetworkConfigs.java
@@ -92,7 +92,7 @@
             },
             new ConfigFactory<LinkKey, BasicLinkConfig>(LINK_SUBJECT_FACTORY,
                     BasicLinkConfig.class,
-                    BASIC) {
+                    BasicLinkConfig.CONFIG_KEY) {
                 @Override
                 public BasicLinkConfig createConfig() {
                     return new BasicLinkConfig();