CORD-2896 enable model policies in vsg-hw synchronizer

Change-Id: I7b0893f91b150b4349fbe62c49a42fb9723231b9
diff --git a/xos-services/vsg-hw/values.yaml b/xos-services/vsg-hw/values.yaml
index 2377c12..1d8f4e1 100644
--- a/xos-services/vsg-hw/values.yaml
+++ b/xos-services/vsg-hw/values.yaml
@@ -47,5 +47,6 @@
     - ServiceInstanceLink
   dependency_graph: "/opt/xos/synchronizers/vsg-hw/model-deps"
   steps_dir: "/opt/xos/synchronizers/vsg-hw/steps"
+  model_policies_dir: "/opt/xos/synchronizers/vsg-hw/model_policies"
   sys_dir: "/opt/xos/synchronizers/vsg-hw/sys"
   models_dir: "/opt/xos/synchronizers/vsg-hw/models"