nand: brcmnand: add bcm6753 support

This adds the nand support for chipset bcm6753.

Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com>
diff --git a/drivers/mtd/nand/raw/Kconfig b/drivers/mtd/nand/raw/Kconfig
index 0e826c1..1eab21e 100644
--- a/drivers/mtd/nand/raw/Kconfig
+++ b/drivers/mtd/nand/raw/Kconfig
@@ -91,6 +91,12 @@
 	help
 	  Enable support for broadcom nand driver on bcm6368.
 
+config NAND_BRCMNAND_6753
+	bool "Support Broadcom NAND controller on bcm6753"
+	depends on NAND_BRCMNAND && ARCH_BCM6753
+	help
+	  Enable support for broadcom nand driver on bcm6753.
+
 config NAND_BRCMNAND_68360
        bool "Support Broadcom NAND controller on bcm68360"
        depends on NAND_BRCMNAND && ARCH_BCM68360