ALSA: hda - Fix PCM type of Nvidia HDMI devices

Added the missing PCM type for Nvidia HDMI devices so that they point
the right device number.
Signed-off-by: Takashi Iwai <tiwai@suse.de>

sound/pci/hda/patch_nvhdmi.c

@@ -116,6 +116,7 @@ static int nvhdmi_build_pcms(struct hda_codec *codec)
 	codec->pcm_info = info;
 
 	info->name = "NVIDIA HDMI";
+	info->pcm_type = HDA_PCM_TYPE_HDMI;
 	info->stream[SNDRV_PCM_STREAM_PLAYBACK] = nvhdmi_pcm_digital_playback;
 
 	return 0;