mtd: nand: fsmc: Small whitespace cleanup

Remove tab in empty line.

Signed-off-by: Stefan Roese <sr@denx.de>
Cc: Linus Walleij <linus.walleij@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
diff --git a/drivers/mtd/nand/fsmc_nand.c b/drivers/mtd/nand/fsmc_nand.c
index 793872f..dc94882 100644
--- a/drivers/mtd/nand/fsmc_nand.c
+++ b/drivers/mtd/nand/fsmc_nand.c
@@ -960,7 +960,7 @@
 	host->data_va = devm_ioremap_resource(&pdev->dev, res);
 	if (IS_ERR(host->data_va))
 		return PTR_ERR(host->data_va);
-	
+
 	host->data_pa = (dma_addr_t)res->start;
 
 	res = platform_get_resource_byname(pdev, IORESOURCE_MEM, "nand_addr");