Drivers: gpu: 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: David Airlie <airlied@linux.ie>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/gpu/drm/exynos/exynos_ddc.c

@@ -66,6 +66,6 @@ struct i2c_driver ddc_driver = {
 	},
 	.id_table	= ddc_idtable,
 	.probe		= s5p_ddc_probe,
-	.remove		= __devexit_p(s5p_ddc_remove),
+	.remove		= s5p_ddc_remove,
 	.command		= NULL,
 };