mb/google/guybrush: Change DDI settings for guybrush variants

Like the variant function to change DXIO settings, add a similar weak
function to modify the DDI settings.

Currently we follow the old way. Later we will find out a better way
to avoid using weak function.

Change-Id: I9898d717bc3025ea1ddc3b0db41325083324ed57
Signed-off-by: Zheng Bao <fishbaozi@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/61140
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Reviewed-by: Chris Wang <chris.wang@amd.corp-partner.google.com>

0 files changed, 0 insertions, 0 deletions