Drivers: iio: remove __dev* attributes.

CONFIG_HOTPLUG is going away as an option.  As a result, the __dev*
markings need to be removed.

This change removes the use of __devinit, __devexit_p, and __devexit
from these drivers.

Based on patches originally written by Bill Pemberton, but redone by me
in order to handle some of the coding style issues better, by hand.

Cc: Bill Pemberton <wfp5p@virginia.edu>
Cc: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/iio/dac/ad5755.c b/drivers/iio/dac/ad5755.c
index 5db3506..0869bbd 100644
--- a/drivers/iio/dac/ad5755.c
+++ b/drivers/iio/dac/ad5755.c
@@ -447,8 +447,8 @@
 	}
 }
 
-static int __devinit ad5755_setup_pdata(struct iio_dev *indio_dev,
-	const struct ad5755_platform_data *pdata)
+static int ad5755_setup_pdata(struct iio_dev *indio_dev,
+			      const struct ad5755_platform_data *pdata)
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
 	unsigned int val;
@@ -503,7 +503,7 @@
 	return 0;
 }
 
-static bool __devinit ad5755_is_voltage_mode(enum ad5755_mode mode)
+static bool ad5755_is_voltage_mode(enum ad5755_mode mode)
 {
 	switch (mode) {
 	case AD5755_MODE_VOLTAGE_0V_5V:
@@ -516,8 +516,8 @@
 	}
 }
 
-static int __devinit ad5755_init_channels(struct iio_dev *indio_dev,
-	const struct ad5755_platform_data *pdata)
+static int ad5755_init_channels(struct iio_dev *indio_dev,
+				const struct ad5755_platform_data *pdata)
 {
 	struct ad5755_state *st = iio_priv(indio_dev);
 	struct iio_chan_spec *channels = st->channels;
@@ -562,7 +562,7 @@
 	},
 };
 
-static int __devinit ad5755_probe(struct spi_device *spi)
+static int ad5755_probe(struct spi_device *spi)
 {
 	enum ad5755_type type = spi_get_device_id(spi)->driver_data;
 	const struct ad5755_platform_data *pdata = dev_get_platdata(&spi->dev);
@@ -614,7 +614,7 @@
 	return ret;
 }
 
-static int __devexit ad5755_remove(struct spi_device *spi)
+static int ad5755_remove(struct spi_device *spi)
 {
 	struct iio_dev *indio_dev = spi_get_drvdata(spi);
 
@@ -640,7 +640,7 @@
 		.owner = THIS_MODULE,
 	},
 	.probe = ad5755_probe,
-	.remove = __devexit_p(ad5755_remove),
+	.remove = ad5755_remove,
 	.id_table = ad5755_id,
 };
 module_spi_driver(ad5755_driver);