[ALSA] hda-codec - keep the format verb at closing PCM streams

Keep the format verb at closing PCM streams.
Introduced snd_hda_codec_cleanup_stream() for the parcicular purpose.

Signed-off-by: Takashi Iwai <tiwai@suse.de>
diff --git a/sound/pci/hda/hda_generic.c b/sound/pci/hda/hda_generic.c
index f9de7c4..59e4389 100644
--- a/sound/pci/hda/hda_generic.c
+++ b/sound/pci/hda/hda_generic.c
@@ -1007,8 +1007,8 @@
 {
 	struct hda_gspec *spec = codec->spec;
 
-	snd_hda_codec_setup_stream(codec, hinfo->nid, 0, 0, 0);
-	snd_hda_codec_setup_stream(codec, spec->dac_node[1]->nid, 0, 0, 0);
+	snd_hda_codec_cleanup_stream(codec, hinfo->nid);
+	snd_hda_codec_cleanup_stream(codec, spec->dac_node[1]->nid);
 	return 0;
 }