ASoC: adau1701: Fix ADAU1701_SEROCTL_WORD_LEN_16 constant

commit e20970ad upstream.

The driver defines ADAU1701_SEROCTL_WORD_LEN_16 as 0x10 while it should be b10,
so 0x2. This patch fixes it.
Reported-by: Magnus Reftel <magnus.reftel@lockless.no>
Signed-off-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

sound/soc/codecs/adau1701.c

@@ -64,7 +64,7 @@
 
 #define ADAU1701_SEROCTL_WORD_LEN_24	0x0000
 #define ADAU1701_SEROCTL_WORD_LEN_20	0x0001
-#define ADAU1701_SEROCTL_WORD_LEN_16	0x0010
+#define ADAU1701_SEROCTL_WORD_LEN_16	0x0002
 #define ADAU1701_SEROCTL_WORD_LEN_MASK	0x0003
 
 #define ADAU1701_AUXNPOW_VBPD		0x40