ASoC: (SOF) topology: Regression fixes for next

Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>:

Today I came across two regressions in next with SOF:

The topology would not load with a failure of creating playback DAI
the first patch is fixing this which was caused by a missing 'else' in the patch

After fixing the topology loading, the module unloading caused kernel panic.
The second patch is correcting that which is I likely caused by copy-paste to
set wrong unload callback for the graph element.

With these patches applied SOF is working on next and modules can be unloaded

sound/soc/soc-topology.c

@@ -1081,7 +1081,7 @@ static int soc_tplg_dapm_graph_elems_load(struct soc_tplg *tplg,
 		/* add route dobj to dobj_list */
 		route->dobj.type = SND_SOC_DOBJ_GRAPH;
 		if (tplg->ops)
-			route->dobj.unload = tplg->ops->control_unload;
+			route->dobj.unload = tplg->ops->dapm_route_unload;
 		route->dobj.index = tplg->index;
 		list_add(&route->dobj.list, &tplg->comp->dobj_list);
 

sound/soc/sof/topology.c

@@ -1065,7 +1065,7 @@ static int sof_connect_dai_widget(struct snd_soc_component *scomp,
 
 	if (w->id == snd_soc_dapm_dai_out)
 		stream = SNDRV_PCM_STREAM_CAPTURE;
-	if (w->id == snd_soc_dapm_dai_in)
+	else if (w->id == snd_soc_dapm_dai_in)
 		stream = SNDRV_PCM_STREAM_PLAYBACK;
 	else
 		goto end;