ASoC: wm2200: remove include of wmfw.h

We want all wm_adsp clients to use the wm_adsp.h header as they
shouldn't need to include internal sub-headers.
Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com>
Acked-by: Charles Keepax <ckeepax@opensource.cirrus.com>
Link: https://lore.kernel.org/r/20210511171514.270219-1-simont@opensource.cirrus.comSigned-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/wm2200.c

@@ -30,7 +30,6 @@
 #include <sound/wm2200.h>
 
 #include "wm2200.h"
-#include "wmfw.h"
 #include "wm_adsp.h"
 
 #define WM2200_DSP_CONTROL_1                   0x00