Refactor: move LCAF related address classes under lcaf package

Change-Id: I828fe5596c84b121b9382a69107ddfce20840f99
diff --git a/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java
index d72ba55..550dd5c 100644
--- a/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java
+++ b/protocols/lisp/msg/src/test/java/org/onosproject/lisp/msg/protocols/DefaultLispInfoReplyTest.java
@@ -28,9 +28,9 @@
 import org.onosproject.lisp.msg.protocols.DefaultLispInfoReply.InfoReplyReader;
 import org.onosproject.lisp.msg.protocols.DefaultLispInfoReply.InfoReplyWriter;
 import org.onosproject.lisp.msg.types.LispIpv4Address;
-import org.onosproject.lisp.msg.types.LispNatLcafAddress;
+import org.onosproject.lisp.msg.types.lcaf.LispNatLcafAddress;
 import org.onosproject.lisp.msg.protocols.LispInfoReply.InfoReplyBuilder;
-import org.onosproject.lisp.msg.types.LispNatLcafAddress.NatAddressBuilder;
+import org.onosproject.lisp.msg.types.lcaf.LispNatLcafAddress.NatAddressBuilder;
 
 import static org.hamcrest.MatcherAssert.assertThat;
 import static org.hamcrest.Matchers.is;