Add switch for onos-classic and stratum

Change-Id: I54c59a1bededaa686527a7ef922aaad0f67df819
diff --git a/sdfabric/values.yaml b/sdfabric/values.yaml
index 7988fff..ffcf521 100644
--- a/sdfabric/values.yaml
+++ b/sdfabric/values.yaml
@@ -10,6 +10,10 @@
     password: changeit
 
 import:
+  onos-classic:
+    enables: true
+  stratum:
+    enables: true
   pfcp-agent:
     enabled: false
   dbuf: