Patch merged into coreboot/master: cbfstool: passing a header is now mandatory for converters

the following patch was just integrated into master:
commit dc9dbc0059af620efa919ac3e0d3b92abd50e658
Author: Patrick Georgi 
Date:   Tue Aug 25 20:17:14 2015 +0200

cbfstool: passing a header is now mandatory for converters

Change-Id: Iea5377af735b06bcaefb999547a8896b1c70763a
    Signed-off-by: Patrick Georgi 
    Reviewed-on: http://review.coreboot.org/11330
    Tested-by: build bot (Jenkins)
    Reviewed-by: Aaron Durbin

See http://review.coreboot.org/11330 for details.

-gerrit