EDAC, altera: Add Arria10 NAND support

Add Altera Arria10 NAND FIFO memory support.

Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Cc: dinguyen@opensource.altera.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1468512408-5156-6-git-send-email-tthayer@opensource.altera.com
[ Reformat loop in altr_edac_a10_probe() for better readability. ]
Signed-off-by: Borislav Petkov <bp@suse.de>
diff --git a/drivers/edac/Kconfig b/drivers/edac/Kconfig
index d0c1dab..47378b3 100644
--- a/drivers/edac/Kconfig
+++ b/drivers/edac/Kconfig
@@ -398,6 +398,13 @@
 	  Support for error detection and correction on the
 	  Altera Ethernet FIFO Memory for Altera SoCs.
 
+config EDAC_ALTERA_NAND
+	bool "Altera NAND FIFO ECC"
+	depends on EDAC_ALTERA=y && MTD_NAND_DENALI
+	help
+	  Support for error detection and correction on the
+	  Altera NAND FIFO Memory for Altera SoCs.
+
 config EDAC_SYNOPSYS
 	tristate "Synopsys DDR Memory Controller"
 	depends on EDAC_MM_EDAC && ARCH_ZYNQ