net: dsa: hellcreek: avoid devlink resource IDs collision with PARENT_TOP

This might not cause real problems, but the hellcreek devlink resource
ID collides with the sentinel DEVLINK_RESOURCE_ID_PARENT_TOP (0). Avoid
it by keeping the real resource IDs starting at 1.

Signed-off-by: David Yang <[email protected]>
Acked-by: Kurt Kanzenbach <[email protected]>
Link: https://patch.msgid.link/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

drivers/net/dsa/hirschmann/hellcreek.h

@@ -311,6 +311,7 @@ struct hellcreek {
 
 /* Devlink resources */
 enum hellcreek_devlink_resource_id {
+	HELLCREEK_DEVLINK_PARAM_ID_NONE,  /* DEVLINK_RESOURCE_ID_PARENT_TOP */
 	HELLCREEK_DEVLINK_PARAM_ID_VLAN_TABLE,
 	HELLCREEK_DEVLINK_PARAM_ID_FDB_TABLE,
 };