ASoC: codecs: lpass-rx-macro: Use unsigned for number of widgets

Driver uses ARRAY_SIZE() to get number of widgets later passed to
snd_soc_dapm_new_controls(), which is an 'unsigned int'.
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20240701-b4-qcom-audio-lpass-codec-cleanups-v3-5-6d98d4dd1ef5@linaro.orgSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/lpass-rx-macro.c

@@ -3612,8 +3612,8 @@ static int rx_macro_component_probe(struct snd_soc_component *component)
 	struct rx_macro *rx = snd_soc_component_get_drvdata(component);
 	const struct snd_soc_dapm_widget *widgets;
 	const struct snd_kcontrol_new *controls;
-	unsigned int num_controls;
-	int ret, num_widgets;
+	unsigned int num_controls, num_widgets;
+	int ret;
 
 	snd_soc_component_init_regmap(component, rx->regmap);