mtd: nand: add Freescale vf610_nfc driver

This adds initial support for Freescale NFC (NAND Flash Controller)
found in ARM Vybrid SoC's, Power Architecture MPC5125 and others.
The driver is called vf610_nfc since this is the first supported
and tested hardware platform supported by the driver.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Acked-by: Bill Pringlemeir <bpringlemeir@nbsps.com>
diff --git a/drivers/mtd/nand/Makefile b/drivers/mtd/nand/Makefile
index bf1312a..eef86d1 100644
--- a/drivers/mtd/nand/Makefile
+++ b/drivers/mtd/nand/Makefile
@@ -51,6 +51,7 @@
 obj-$(CONFIG_NAND_KIRKWOOD) += kirkwood_nand.o
 obj-$(CONFIG_NAND_KMETER1) += kmeter1_nand.o
 obj-$(CONFIG_NAND_MPC5121_NFC) += mpc5121_nfc.o
+obj-$(CONFIG_NAND_VF610_NFC) += vf610_nfc.o
 obj-$(CONFIG_NAND_MXC) += mxc_nand.o
 obj-$(CONFIG_NAND_MXS) += mxs_nand.o
 obj-$(CONFIG_NAND_NDFC) += ndfc.o