ASoC: Variable type completion

'unsigned int' is better than 'unsigned'.
Signed-off-by: Xin Gao <gaoxin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220808153910.59545-1-gaoxin@cdjrlc.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/uda134x.c

@@ -450,7 +450,7 @@ static int uda134x_soc_probe(struct snd_soc_component *component)
 	struct uda134x_priv *uda134x = snd_soc_component_get_drvdata(component);
 	struct uda134x_platform_data *pd = uda134x->pd;
 	const struct snd_soc_dapm_widget *widgets;
-	unsigned num_widgets;
+	unsigned int num_widgets;
 	int ret;
 
 	printk(KERN_INFO "UDA134X SoC Audio Codec\n");