Add skeleton code of LISP driver

Change-Id: I0fcd0c97a6267fbf77ddc9b9b545817e6e6bd684
diff --git a/modules.defs b/modules.defs
index 1f89072..702dc5a 100644
--- a/modules.defs
+++ b/modules.defs
@@ -91,6 +91,7 @@
     '//drivers/optical:onos-drivers-optical-oar',
     '//drivers/ovsdb:onos-drivers-ovsdb-oar',
     '//drivers/juniper:onos-drivers-juniper-oar',
+    '//drivers/lisp:onos-drivers-lisp-oar',
 ]
 
 ONOS_PROVIDERS = [