intel_sst: set default output and input device

Signed-off-by: Lu Guanqun <guanqun.lu@intel.com>
Signed-off-by: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
diff --git a/drivers/staging/intel_sst/intelmid_v2_control.c b/drivers/staging/intel_sst/intelmid_v2_control.c
index b5fb22c..0963ee7 100644
--- a/drivers/staging/intel_sst/intelmid_v2_control.c
+++ b/drivers/staging/intel_sst/intelmid_v2_control.c
@@ -1066,6 +1066,8 @@
 }
 
 struct snd_pmic_ops snd_pmic_ops_nc = {
+	.input_dev_id   =       DMIC,
+	.output_dev_id  =       INTERNAL_SPKR,
 	.set_input_dev	=	nc_set_selected_input_dev,
 	.set_output_dev =	nc_set_selected_output_dev,
 	.set_mute	=	nc_set_mute,