drivers/net: Remove deprecated use of pci_module_init()

From: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>

Signed-off-by: Michal Piotrowski <michal.k.k.piotrowski@gmail.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
diff --git a/drivers/net/sis900.c b/drivers/net/sis900.c
index b19f3ab..6af5028 100644
--- a/drivers/net/sis900.c
+++ b/drivers/net/sis900.c
@@ -2496,7 +2496,7 @@
 	printk(version);
 #endif
 
-	return pci_module_init(&sis900_pci_driver);
+	return pci_register_driver(&sis900_pci_driver);
 }
 
 static void __exit sis900_cleanup_module(void)