ASoC: madera: Remove duplicated include from cs47l35.c

Remove duplicated include.
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>

sound/soc/codecs/cs47l35.c

@@ -19,7 +19,6 @@
 #include <sound/pcm_params.h>
 #include <sound/soc.h>
 #include <sound/tlv.h>
-#include <sound/tlv.h>
 
 #include <linux/irqchip/irq-madera.h>
 #include <linux/mfd/madera/core.h>