ASoC: cs42l43: make const array controls static

Don't populate the const array controls on the stack, instead make it
static.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20230915092639.31074-1-colin.i.king@gmail.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/cs42l43.c

@@ -162,7 +162,7 @@ CS42L43_IRQ_COMPLETE(load_detect)
 static irqreturn_t cs42l43_mic_shutter(int irq, void *data)
 {
 	struct cs42l43_codec *priv = data;
-	const char * const controls[] = {
+	static const char * const controls[] = {
 		"Decimator 1 Switch",
 		"Decimator 2 Switch",
 		"Decimator 3 Switch",