[ONOS-4718] Deserialize addresses from LISP control message class

With this commit, we try to deserilize all LispAfiAddress from
all LISP control message classes.

Change-Id: Iaf911bff90c45a70859285e426dc1649c3e6db32
diff --git a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/protocols/DefaultLispMapNotify.java b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/protocols/DefaultLispMapNotify.java
index c80b4d1..05cc7f5 100644
--- a/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/protocols/DefaultLispMapNotify.java
+++ b/protocols/lisp/msg/src/main/java/org/onosproject/lisp/msg/protocols/DefaultLispMapNotify.java
@@ -21,6 +21,7 @@
 import io.netty.buffer.ByteBuf;
 import org.onlab.util.ImmutableByteSequence;
 import org.onosproject.lisp.msg.exceptions.LispParseError;
+import org.onosproject.lisp.msg.exceptions.LispReaderException;
 
 import java.util.List;
 
@@ -183,7 +184,7 @@
         private static final int RESERVED_SKIP_LENGTH = 3;
 
         @Override
-        public LispMapNotify readFrom(ByteBuf byteBuf) throws LispParseError {
+        public LispMapNotify readFrom(ByteBuf byteBuf) throws LispParseError, LispReaderException {
 
             if (byteBuf.readerIndex() != 0) {
                 return null;