mancomb: Enable 4 byte port80 codes
mancomb: Enable 4 byte port80 codes

AMD SOCs send 4 byte port80 codes. This CL will allow these codes to be
properly displayed.

BUG=b:181598456
TEST=4 byte codes on guybrush
BRANCH=None

Signed-off-by: Rob Barnes <3ced0940a2329ce70499686f01d3d60685ec66ed@google.com>
Change-Id: I931ecca06097765d61a83cab739b3dffab80d282
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2881032
Reviewed-by: Eric Peers <d7e62e6879cb252a661057250112ffbdda9c156e@google.com>
Reviewed-by: Diana Z <cb2016afc7183e5356c690dc63b4ba817470501a@chromium.org>
Commit-Queue: Diana Z <cb2016afc7183e5356c690dc63b4ba817470501a@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec