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/rrunner.c b/drivers/net/rrunner.c
index c3ed734..31bcdad 100644
--- a/drivers/net/rrunner.c
+++ b/drivers/net/rrunner.c
@@ -1736,7 +1736,7 @@
 
 static int __init rr_init_module(void)
 {
-	return pci_module_init(&rr_driver);
+	return pci_register_driver(&rr_driver);
 }
 
 static void __exit rr_cleanup_module(void)