mfd: 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>
Cc: Srinidhi Kasagar <srinidhi.kasagar@stericsson.com>
Cc: Peter Tyser <ptyser@xes-inc.com>
Cc: Daniel Walker <dwalker@fifo99.com>
Cc: Bryan Huntsman <bryanh@codeaurora.org>
Acked-by: David Brown <davidb@codeaurora.org>
Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
diff --git a/drivers/mfd/da9055-core.c b/drivers/mfd/da9055-core.c
index ff6c77f3..6f5a4984 100644
--- a/drivers/mfd/da9055-core.c
+++ b/drivers/mfd/da9055-core.c
@@ -377,7 +377,7 @@
 	.num_irqs = ARRAY_SIZE(da9055_irqs),
 };
 
-int __devinit da9055_device_init(struct da9055 *da9055)
+int da9055_device_init(struct da9055 *da9055)
 {
 	struct da9055_pdata *pdata = da9055->dev->platform_data;
 	int ret;