mtd: remove use of __devexit_p

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

Signed-off-by: Bill Pemberton <wfp5p@virginia.edu>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
diff --git a/drivers/mtd/nand/ams-delta.c b/drivers/mtd/nand/ams-delta.c
index 9e7723a..51dba43 100644
--- a/drivers/mtd/nand/ams-delta.c
+++ b/drivers/mtd/nand/ams-delta.c
@@ -289,7 +289,7 @@
 
 static struct platform_driver ams_delta_nand_driver = {
 	.probe		= ams_delta_init,
-	.remove		= __devexit_p(ams_delta_cleanup),
+	.remove		= ams_delta_cleanup,
 	.driver		= {
 		.name	= "ams-delta-nand",
 		.owner	= THIS_MODULE,