ALSA: pci: clean up using module_pci_driver()

Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/ice1712/ice1724.c

@@ -2873,7 +2873,7 @@ static int snd_vt1724_resume(struct pci_dev *pci)
 }
 #endif
 
-static struct pci_driver driver = {
+static struct pci_driver vt1724_driver = {
 	.name = KBUILD_MODNAME,
 	.id_table = snd_vt1724_ids,
 	.probe = snd_vt1724_probe,
@@ -2884,15 +2884,4 @@ static struct pci_driver driver = {
 #endif
 };
 
-static int __init alsa_card_ice1724_init(void)
-{
-	return pci_register_driver(&driver);
-}
-
-static void __exit alsa_card_ice1724_exit(void)
-{
-	pci_unregister_driver(&driver);
-}
-
-module_init(alsa_card_ice1724_init)
-module_exit(alsa_card_ice1724_exit)
+module_pci_driver(vt1724_driver);