ASoC: adav80x: Add module device table for adav801

This driver can be built as module, thus add module device table for adav801 to
support module auto loading.

To make the naming consistent, also rename adav80x_id to adav80x_i2c_id.
Signed-off-by: Axel Lin <axel.lin@ingics.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Mark Brown <broonie@linaro.org>

sound/soc/codecs/adav80x.c

@@ -868,6 +868,12 @@ static int adav80x_bus_remove(struct device *dev)
 }
 
 #if defined(CONFIG_SPI_MASTER)
+static const struct spi_device_id adav80x_spi_id[] = {
+	{ "adav801", 0 },
+	{ }
+};
+MODULE_DEVICE_TABLE(spi, adav80x_spi_id);
+
 static int adav80x_spi_probe(struct spi_device *spi)
 {
 	return adav80x_bus_probe(&spi->dev, SND_SOC_SPI);
@@ -885,15 +891,16 @@ static struct spi_driver adav80x_spi_driver = {
 	},
 	.probe		= adav80x_spi_probe,
 	.remove		= adav80x_spi_remove,
+	.id_table	= adav80x_spi_id,
 };
 #endif
 
 #if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
-static const struct i2c_device_id adav80x_id[] = {
+static const struct i2c_device_id adav80x_i2c_id[] = {
 	{ "adav803", 0 },
 	{ }
 };
-MODULE_DEVICE_TABLE(i2c, adav80x_id);
+MODULE_DEVICE_TABLE(i2c, adav80x_i2c_id);
 
 static int adav80x_i2c_probe(struct i2c_client *client,
 			     const struct i2c_device_id *id)
@@ -913,7 +920,7 @@ static struct i2c_driver adav80x_i2c_driver = {
 	},
 	.probe = adav80x_i2c_probe,
 	.remove = adav80x_i2c_remove,
-	.id_table = adav80x_id,
+	.id_table = adav80x_i2c_id,
 };
 #endif