nvramtool: 64bit safe CBFS handling

Change-Id: I4f23ee04cd6479e55e9467af1b0196936412deb1
Signed-off-by: Patrick Georgi <Patrick.Georgi@secunet.com>
Reviewed-on: http://review.coreboot.org/846
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
1 file changed