mtd: nand: raw: atmel: Remove duplicate line

Signed-off-by: Alexander Dahl <ada@thorsis.com>
Reviewed-by: Michael Trimarchi <michael@amarulasolutions.com>
diff --git a/drivers/mtd/nand/raw/atmel/nand-controller.c b/drivers/mtd/nand/raw/atmel/nand-controller.c
index 9873d11..2b29c8d 100644
--- a/drivers/mtd/nand/raw/atmel/nand-controller.c
+++ b/drivers/mtd/nand/raw/atmel/nand-controller.c
@@ -1474,7 +1474,6 @@
 
 	mtd->dev->parent = nc->dev;
 	nand->controller = &nc->base;
-	nand->controller = &nc->base;
 
 	chip->cmd_ctrl = atmel_nand_cmd_ctrl;
 	chip->read_byte = atmel_nand_read_byte;