MAINTAINERS: add a maintainer for the NAND subsystem

Add myself as the maintainer of the NAND subsystem.
Signed-off-by: NBoris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: NRichard Weinberger <richard@nod.at>
Acked-by: NBrian Norris <computersforpeace@gmail.com>
Acked-by: NArtem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: NBrian Norris <computersforpeace@gmail.com>

MAINTAINERS

@@ -7399,6 +7399,17 @@ W:	https://www.myricom.com/support/downloads/myri10ge.html
 S:	Supported
 F:	drivers/net/ethernet/myricom/myri10ge/
 
+NAND FLASH SUBSYSTEM
+M:	Boris Brezillon <boris.brezillon@free-electrons.com>
+R:	Richard Weinberger <richard@nod.at>
+L:	linux-mtd@lists.infradead.org
+W:	http://www.linux-mtd.infradead.org/
+Q:	http://patchwork.ozlabs.org/project/linux-mtd/list/
+T:	git git://github.com/linux-nand/linux.git
+S:	Maintained
+F:	drivers/mtd/nand/
+F:	include/linux/mtd/nand*.h
+
 NATSEMI ETHERNET DRIVER (DP8381x)
 S:	Orphan
 F:	drivers/net/ethernet/natsemi/natsemi.c