ALSA: wss_lib: use struct snd_wss instead of snd_ad1848

The snd_wss is superset of the snd_ad1848 so kill
the latter and replace it with the snd_wss.

Signed-off-by: Krzysztof Helt <krzysztof.h1@wp.pl>
Reviewed-by: Rene Herman <rene.herman@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>
diff --git a/sound/isa/cmi8330.c b/sound/isa/cmi8330.c
index 4d198ec..aefd2f4 100644
--- a/sound/isa/cmi8330.c
+++ b/sound/isa/cmi8330.c
@@ -151,7 +151,7 @@
 	struct pnp_dev *play;
 #endif
 	struct snd_card *card;
-	struct snd_ad1848 *wss;
+	struct snd_wss *wss;
 	struct snd_sb *sb;
 
 	struct snd_pcm *pcm;