BuildFix: add missing netty-buffer lib in BUCK build file

Change-Id: Ibc47a296f7ecf9c68b78a6484acadb82d0d20b2f
diff --git a/protocols/lisp/msg/BUCK b/protocols/lisp/msg/BUCK
index 2b8fb53..0db2688 100644
--- a/protocols/lisp/msg/BUCK
+++ b/protocols/lisp/msg/BUCK
@@ -1,6 +1,7 @@
 COMPILE_DEPS = [
     '//lib:CORE_DEPS',
-    '//protocols/lisp/api:onos-protocols-lisp-api'
+    '//protocols/lisp/api:onos-protocols-lisp-api',
+    '//lib:netty-buffer'
 ]
 
 TEST_DEPS = [