amdfwtool: combo: Create the combo header earlier

There will be a loop to set up the combo layout. The combo header only
needs to be created once. This change is actually to move the creation
of combo header outside of the loop.

Change-Id: If6ba3d10dfc598133b9adbbb2b6658f356455608
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/66854
Reviewed-by: Fred Reitberger <reitbergerfred@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

0 files changed, 0 insertions, 0 deletions