mainboard/amd/mandolin: replace Mandolin APCB

Replace current non-functional Mandolin APCB with properly built APCB
binary using the latest Mandolin AGESA APCB sources.

BUG=b:157812791
TEST=Built, booted Mandolin with this APCB

Change-Id: Id7c9dbcad020f2faad9d327b014521705a45044d
Signed-off-by: Nikolai Vyssotski <nikolai.vyssotski@amd.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/coreboot/blobs/+/2246297
Reviewed-by: Matt Papageorge <matt.papageorge@amd.corp-partner.google.com>
Reviewed-by: Marshall Dawson <marshall.dawson@amd.corp-partner.google.com>
Reviewed-by: Felix Held <felix.held@amd.corp-partner.google.com>
Reviewed-by: Raul E Rangel <rrangel@chromium.org>
Tested-by: Felix Held <felix.held@amd.corp-partner.google.com>
Commit-Queue: Raul E Rangel <rrangel@chromium.org>
1 file changed