iio:dpot: drop assign iio_info.driver_module

The equivalent of this is now done via macro magic when
the relevant register call is made.  The actual structure
elements will shortly go away.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Lars-Peter Clausen <lars@metafoo.de>

drivers/iio/potentiometer/ds1803.c

@@ -110,7 +110,6 @@ static int ds1803_write_raw(struct iio_dev *indio_dev,
 static const struct iio_info ds1803_info = {
 	.read_raw = ds1803_read_raw,
 	.write_raw = ds1803_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 static int ds1803_probe(struct i2c_client *client,

drivers/iio/potentiometer/max5481.c

@@ -119,7 +119,6 @@ static int max5481_write_raw(struct iio_dev *indio_dev,
 static const struct iio_info max5481_info = {
 	.read_raw = max5481_read_raw,
 	.write_raw = max5481_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 #if defined(CONFIG_OF)

drivers/iio/potentiometer/max5487.c

@@ -83,7 +83,6 @@ static int max5487_write_raw(struct iio_dev *indio_dev,
 static const struct iio_info max5487_info = {
 	.read_raw = max5487_read_raw,
 	.write_raw = max5487_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 static int max5487_spi_probe(struct spi_device *spi)

drivers/iio/potentiometer/mcp4131.c

@@ -237,7 +237,6 @@ static int mcp4131_write_raw(struct iio_dev *indio_dev,
 static const struct iio_info mcp4131_info = {
 	.read_raw = mcp4131_read_raw,
 	.write_raw = mcp4131_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 static int mcp4131_probe(struct spi_device *spi)

drivers/iio/potentiometer/mcp4531.c

@@ -207,7 +207,6 @@ static const struct iio_info mcp4531_info = {
 	.read_raw = mcp4531_read_raw,
 	.read_avail = mcp4531_read_avail,
 	.write_raw = mcp4531_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 #ifdef CONFIG_OF

drivers/iio/potentiometer/tpl0102.c

@@ -106,7 +106,6 @@ static int tpl0102_write_raw(struct iio_dev *indio_dev,
 static const struct iio_info tpl0102_info = {
 	.read_raw = tpl0102_read_raw,
 	.write_raw = tpl0102_write_raw,
-	.driver_module = THIS_MODULE,
 };
 
 static int tpl0102_probe(struct i2c_client *client,