ASoC: cs42l52: Fix build

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Mark Brown <broonie@linaro.org>
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 4a47a63..0bac6d5 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -1232,7 +1232,7 @@
 
 			if (of_property_read_u32(i2c_client->dev.of_node,
 				"cirrus,chgfreq-divisor", &val32) >= 0)
-				pdata->chgfreq_divisor = val32;
+				pdata->chgfreq = val32;
 
 			pdata->reset_gpio =
 				of_get_named_gpio(i2c_client->dev.of_node,