ALSA: pci: Convert to snd_card_new() with a device pointer

Also remove superfluous snd_card_set_dev() calls.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/oxygen/oxygen_lib.c b/sound/pci/oxygen/oxygen_lib.c
index b0cb48a..efa610c 100644
--- a/sound/pci/oxygen/oxygen_lib.c
+++ b/sound/pci/oxygen/oxygen_lib.c
@@ -595,7 +595,8 @@
 	const struct pci_device_id *pci_id;
 	int err;
 
-	err = snd_card_create(index, id, owner, sizeof(*chip), &card);
+	err = snd_card_new(&pci->dev, index, id, owner,
+			   sizeof(*chip), &card);
 	if (err < 0)
 		return err;
 
@@ -648,7 +649,6 @@
 	}
 
 	pci_set_master(pci);
-	snd_card_set_dev(card, &pci->dev);
 	card->private_free = oxygen_card_free;
 
 	configure_pcie_bridge(pci);