Introduces logo_bottom_margin to soc_intel_common_config to allow
adjusting the vertical (or horizontal, based on orientation) offset of
the footer logo from the screen edge. This provides flexibility for
OEM branding placement.
BUG=b:423591644
TEST=Able to show OEM splash screen on google/fatcat.
Change-Id: Ie3942d9eee07091286118ac488d1cc85ecc96c4c
Signed-off-by: Subrata Banik <subratabanik@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/88163
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kapil Porwal <kapilporwal@google.com>
97f92d5c69