regulator: remove use of __devinit

CONFIG_HOTPLUG is going away as an option so __devinit is no longer
needed.

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/tps6586x-regulator.c b/drivers/regulator/tps6586x-regulator.c
index 491b16a..b91400c 100644
--- a/drivers/regulator/tps6586x-regulator.c
+++ b/drivers/regulator/tps6586x-regulator.c
@@ -298,7 +298,7 @@
 	return NULL;
 }
 
-static int __devinit tps6586x_regulator_probe(struct platform_device *pdev)
+static int tps6586x_regulator_probe(struct platform_device *pdev)
 {
 	struct tps6586x_regulator *ri = NULL;
 	struct regulator_config config = { };