ASoC: max98371: Add terminate entry for i2c_device_id tables

Make sure i2c_device_id tables are NULL terminated.

Signed-off-by: Wei Yongjun <weiyongjun1@huawei.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
diff --git a/sound/soc/codecs/max98371.c b/sound/soc/codecs/max98371.c
index cf0a39b..02352ed 100644
--- a/sound/soc/codecs/max98371.c
+++ b/sound/soc/codecs/max98371.c
@@ -412,6 +412,7 @@
 
 static const struct i2c_device_id max98371_i2c_id[] = {
 	{ "max98371", 0 },
+	{ }
 };
 
 MODULE_DEVICE_TABLE(i2c, max98371_i2c_id);