ASoC: zte: remove duplicate includes

These duplicate includes have been found with scripts/checkincludes.pl but
they have been removed manually to avoid removing false positives.
Signed-off-by: Pravin Shedge <pravin.shedge4linux@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/zte/zx-i2s.c

@@ -20,9 +20,6 @@
 #include <sound/core.h>
 #include <sound/dmaengine_pcm.h>
 #include <sound/initval.h>
-#include <sound/pcm.h>
-#include <sound/pcm_params.h>
-#include <sound/soc.h>
 
 #define ZX_I2S_PROCESS_CTRL	0x04
 #define ZX_I2S_TIMING_CTRL	0x08