net: pch_gbe: Use module_pci_driver()

Make use of the module_pci_driver() macro to remove some needless
boilerplate code from the pch_gbe driver. This does have the side effect
of removing the print of the driver's version during probe, but this is
pretty useless information anyway - the version has changed only once
whilst the driver has been in mainline, despite many changes being made
to it before and since.

Signed-off-by: Paul Burton <paul.burton@mips.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c

@@ -2770,24 +2770,7 @@ static struct pci_driver pch_gbe_driver = {
 	.shutdown = pch_gbe_shutdown,
 	.err_handler = &pch_gbe_err_handler
 };
-
-
-static int __init pch_gbe_init_module(void)
-{
-	int ret;
-
-	pr_info("EG20T PCH Gigabit Ethernet Driver - version %s\n",DRV_VERSION);
-	ret = pci_register_driver(&pch_gbe_driver);
-	return ret;
-}
-
-static void __exit pch_gbe_exit_module(void)
-{
-	pci_unregister_driver(&pch_gbe_driver);
-}
-
-module_init(pch_gbe_init_module);
-module_exit(pch_gbe_exit_module);
+module_pci_driver(pch_gbe_driver);
 
 MODULE_DESCRIPTION("EG20T PCH Gigabit ethernet Driver");
 MODULE_AUTHOR("LAPIS SEMICONDUCTOR, <tshimizu818@gmail.com>");