a.k.a cfi_mtd.c does as cfi_flash.c does.  This also prevents
the TQM834x build from doing a:

cfi_mtd.c:36: error: variably modified 'cfi_mtd_info' at file scope
cfi_mtd.c:37: error: variably modified 'cfi_mtd_names' at file scope

using gcc 4.4.
Signed-off-by: NKim Phillips <kim.phillips@freescale.com>
Signed-off-by: NStefan Roese <sr@denx.de>