ASoC: wm_adsp: remove a repeated including

Remove a repeated "#include <linux/firmware.h>" in line 32.

Signed-off-by: Guo Zhengkui <guozhengkui@vivo.com>
Acked-by: Simon Trimmer <simont@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210929123217.5240-1-guozhengkui@vivo.com
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c
index f17c749..d4f0d72c 100644
--- a/sound/soc/codecs/wm_adsp.c
+++ b/sound/soc/codecs/wm_adsp.c
@@ -28,7 +28,6 @@
 #include <sound/jack.h>
 #include <sound/initval.h>
 #include <sound/tlv.h>
-#include <linux/firmware.h>
 
 #include "wm_adsp.h"