[ONOS-5750] Add skeleton code of LISP mapping provider

This commit also enables LISP mapping and messsage providers.

Change-Id: I06ff330ba6144bff472c2ede49d9e477aa38880b
diff --git a/providers/lisp/pom.xml b/providers/lisp/pom.xml
index 08062da..b83bedc 100644
--- a/providers/lisp/pom.xml
+++ b/providers/lisp/pom.xml
@@ -31,9 +31,10 @@
     <description>ONOS LISP protocol adapters</description>
 
     <modules>
-        <module>device</module>
         <module>app</module>
+        <module>device</module>
         <module>message</module>
+        <module>mapping</module>
     </modules>
 
     <dependencies>