mtd: mxc_nand: add RESET command support

mxc_nand driver must support the RESET Command in order to support
Micron NAND which need a reset before any other command.

Signed-off-by: Eric Benard <eric@eukrea.com>
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>

drivers/mtd/nand/mxc_nand.c

@@ -638,6 +638,7 @@ static void mxc_nand_command(struct mtd_info *mtd, unsigned command,
 
 	case NAND_CMD_ERASE1:
 	case NAND_CMD_ERASE2:
+	case NAND_CMD_RESET:
 		send_cmd(host, command, false);
 		mxc_do_addr_cycle(mtd, column, page_addr);