Added formula for lldp

Change-Id: I52dbccd36f2b2b9a8c679e9c470275429fa9bf5d
diff --git a/salt/master/formula/pkg/foundation.yml b/salt/master/formula/pkg/foundation.yml
index ebb2b00..3eed5e9 100644
--- a/salt/master/formula/pkg/foundation.yml
+++ b/salt/master/formula/pkg/foundation.yml
@@ -28,3 +28,6 @@
             openldap:
               source: pkg
               name: salt-formula-openldap
+            lldp:
+              source: pkg
+              name: salt-formula-lldp