[MTD] [NAND] Add NAND manufacturer AMD.

This patch adds the manufacturer ID for AMD flash.

Signed-off-by: Steven J. Hill <sjhill1@rockwellcollins.com>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h
index d2365c8..c42bc7f 100644
--- a/include/linux/mtd/nand.h
+++ b/include/linux/mtd/nand.h
@@ -432,6 +432,7 @@
 #define NAND_MFR_STMICRO	0x20
 #define NAND_MFR_HYNIX		0xad
 #define NAND_MFR_MICRON		0x2c
+#define NAND_MFR_AMD		0x01
 
 /**
  * struct nand_flash_dev - NAND Flash Device ID Structure