mb/hp/{folio_9470m,revolve_810_g1}: Trim gfx.did to size
These values are the same that were hardcoded in autoport before. As
done in commit
08caa79 (util/autoport: Trim gfx.did to size), ensure
that the hardcoded values make at least some sense.
Change-Id: I9950fd10e45f5016611a5d5b6a9e41c2b0f25a5f
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38086
Reviewed-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>