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/bnx2.c b/drivers/net/bnx2.c
index 652eb05..654b903 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -6016,7 +6016,7 @@
 
 static int __init bnx2_init(void)
 {
-	return pci_module_init(&bnx2_pci_driver);
+	return pci_register_driver(&bnx2_pci_driver);
 }
 
 static void __exit bnx2_cleanup(void)