ASoC: SOF: Intel: SKL: Fix device description

Add missing ops_free callback for SKL/KBL platforms.

Fixes: 52d7939d10 ("ASoC: SOF: Intel: add ops for SKL/KBL")

Signed-off-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Reviewed-by: Bard Liao <yung-chuan.liao@linux.intel.com>
Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Link: https://lore.kernel.org/r/20230307093914.25409-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/sof/intel/pci-skl.c

@@ -38,6 +38,7 @@ static struct sof_dev_desc skl_desc = {
 	.nocodec_tplg_filename = "sof-skl-nocodec.tplg",
 	.ops = &sof_skl_ops,
 	.ops_init = sof_skl_ops_init,
+	.ops_free = hda_ops_free,
 };
 
 static struct sof_dev_desc kbl_desc = {
@@ -61,6 +62,7 @@ static struct sof_dev_desc kbl_desc = {
 	.nocodec_tplg_filename = "sof-kbl-nocodec.tplg",
 	.ops = &sof_skl_ops,
 	.ops_init = sof_skl_ops_init,
+	.ops_free = hda_ops_free,
 };
 
 /* PCI IDs */