[ALSA] Remove xxx_t typedefs: PCI CS46xx

Modules: CS46xx driver

Remove xxx_t typedefs from the PCI CS46xx driver.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/cs46xx/cs46xx.c b/sound/pci/cs46xx/cs46xx.c
index b9fff4e..7d6b29e 100644
--- a/sound/pci/cs46xx/cs46xx.c
+++ b/sound/pci/cs46xx/cs46xx.c
@@ -78,8 +78,8 @@
 					   const struct pci_device_id *pci_id)
 {
 	static int dev;
-	snd_card_t *card;
-	cs46xx_t *chip;
+	struct snd_card *card;
+	struct snd_cs46xx *chip;
 	int err;
 
 	if (dev >= SNDRV_CARDS)