uli526x: fix misspelling of current function in string

Replace a misspelled function name by %s and then __func__.

This was done using Coccinelle, including the use of Levenshtein distance,
as proposed by Rasmus Villemoes.
Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/dec/tulip/uli526x.c

@@ -1837,7 +1837,7 @@ static int __init uli526x_init_module(void)
 
 static void __exit uli526x_cleanup_module(void)
 {
-	ULI526X_DBUG(0, "uli526x_clean_module() ", debug);
+	ULI526X_DBUG(0, "uli526x_cleanup_module() ", debug);
 	pci_unregister_driver(&uli526x_driver);
 }