ASoC: arizona: call wm_adsp2_remove when codec driver is removed

Ensure that the wm_adsp driver cleans up when the codec driver
is removed.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c
index a8b3e3f..7a539e0 100644
--- a/sound/soc/codecs/wm5102.c
+++ b/sound/soc/codecs/wm5102.c
@@ -2093,10 +2093,14 @@
 
 static int wm5102_remove(struct platform_device *pdev)
 {
+	struct wm5102_priv *wm5102 = platform_get_drvdata(pdev);
+
 	snd_soc_unregister_platform(&pdev->dev);
 	snd_soc_unregister_codec(&pdev->dev);
 	pm_runtime_disable(&pdev->dev);
 
+	wm_adsp2_remove(&wm5102->core.adsp[0]);
+
 	return 0;
 }