[stable/2024.1] ovn: Use chart name in oci_image_registry secret (#1585)

This is an automated cherry-pick of #1577
/assign mnaser
diff --git a/charts/ovn/values.yaml b/charts/ovn/values.yaml
index d0f2406..5c35a2f 100644
--- a/charts/ovn/values.yaml
+++ b/charts/ovn/values.yaml
@@ -295,11 +295,7 @@
 
 secrets:
   oci_image_registry:
-    ovn_ovsdb_nb: ovn-ovsdb-nb-oci-image-registry-key
-    ovn_ovsdb_sb: ovn-ovsdb-sb-oci-image-registry-key
-    ovn_northd: ovn-northd-oci-image-registry-key
-    ovn_controller: ovn-controller-oci-image-registry-key
-    ovn_controller_gw: ovn-controller-gw-oci-image-registry-key
+    ovn: ovn-oci-image-registry-key
 
 # TODO: Check these endpoints?!
 endpoints: