ASoC: wm_adsp: Include array_size.h

Explicitly #include array_size.h for the ARRAY_SIZE() macro.
Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com>
Link: https://msgid.link/r/20240410161312.22313-1-rf@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/wm_adsp.c

@@ -7,6 +7,7 @@
  * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
  */
 
+#include <linux/array_size.h>
 #include <linux/ctype.h>
 #include <linux/module.h>
 #include <linux/moduleparam.h>