ALSA: Drop unused name argument in snd_register_oss_device()

The last argument, name, of snd_oss_register_device() is nowhere
referred in the function in the current code.  Let's drop it.

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

sound/drivers/opl3/opl3_lib.c

@@ -501,10 +501,8 @@ int snd_opl3_hwdep_new(struct snd_opl3 * opl3,
 	hw->private_data = opl3;
 	hw->exclusive = 1;
 #ifdef CONFIG_SND_OSSEMUL
-	if (device == 0) {
+	if (device == 0)
 		hw->oss_type = SNDRV_OSS_DEVICE_TYPE_DMFM;
-		sprintf(hw->oss_dev, "dmfm%i", card->number);
-	}
 #endif
 	strcpy(hw->name, hw->id);
 	switch (opl3->hardware & OPL3_HW_MASK) {