Move address-bindings config to new config system

Change-Id: I6d87ddbf98789dbe8355c453a3263f50fbc5d99c
diff --git a/cli/src/main/java/org/onosproject/cli/cfg/NetworkConfigCommand.java b/cli/src/main/java/org/onosproject/cli/cfg/NetworkConfigCommand.java
index d225248..89bf1c7 100644
--- a/cli/src/main/java/org/onosproject/cli/cfg/NetworkConfigCommand.java
+++ b/cli/src/main/java/org/onosproject/cli/cfg/NetworkConfigCommand.java
@@ -63,7 +63,7 @@
                 if (isNullOrEmpty(configKey)) {
                     addSubject(root, s);
                 } else {
-                    root = getSubjectConfig(getConfig(s, configKey));
+                    root = getSubjectConfig(getConfig(s, subjectKey, configKey));
                 }
             }
         }
@@ -93,8 +93,8 @@
         return config != null ? config.node() : null;
     }
 
-    private Config getConfig(Object s, String ck) {
-        Class<? extends Config> configClass = service.getConfigClass(ck);
+    private Config getConfig(Object s, String subjectKey, String ck) {
+        Class<? extends Config> configClass = service.getConfigClass(subjectKey, ck);
         return configClass != null ? service.getConfig(s, configClass) : null;
     }