ASoC: Move DAPM paths from DAPM context to snd_soc_card

Decoupling DAPM paths from DAPM context is a first prerequisite when
extending ASoC core to cross-device paths. This patch is almost a nullop and
does not allow to construct cross-device setup but the path clean-up part in
dapm_free_widgets is prepared to remove cross-device paths between a device
being removed and others.

Signed-off-by: Jarkko Nikula <jhnikula@gmail.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c
index fc5abdf..899af41 100644
--- a/sound/soc/codecs/tlv320aic3x.c
+++ b/sound/soc/codecs/tlv320aic3x.c
@@ -185,7 +185,7 @@
 
 	if (snd_soc_test_bits(widget->codec, reg, val_mask, val)) {
 		/* find dapm widget path assoc with kcontrol */
-		list_for_each_entry(path, &widget->dapm->paths, list) {
+		list_for_each_entry(path, &widget->dapm->card->paths, list) {
 			if (path->kcontrol != kcontrol)
 				continue;