staging/sbe-2t3e3: use module_pci_driver macro

the _init and _exit functions do nothing but pci_register_driver,
and pci_unregister_driver,

so replace these and also the module _init and _exit
macros with the module_pci_driver macro.

Signed-off-by: Devendra Naga <devendra.aaru@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/sbe-2t3e3/module.c

@@ -194,17 +194,6 @@ static struct pci_driver t3e3_pci_driver = {
 	.remove   = t3e3_remove_card,
 };
 
-static int __init t3e3_init_module(void)
-{
-	return pci_register_driver(&t3e3_pci_driver);
-}
-
-static void __exit t3e3_cleanup_module(void)
-{
-	pci_unregister_driver(&t3e3_pci_driver);
-}
-
-module_init(t3e3_init_module);
-module_exit(t3e3_cleanup_module);
+module_pci_driver(t3e3_pci_driver);
 MODULE_LICENSE("GPL");
 MODULE_DEVICE_TABLE(pci, t3e3_pci_tbl);