lantis: vivaldi keyboard initialization
lantis: vivaldi keyboard initialization

Initialize vivaldi keyboard on lantis.

BUG=b:175672478
BRANCH=dedede
TEST=Make sure that all top row keys work correctly.

Signed-off-by: Tommy Chung <6120d22c63496c33c3bb182026a6e985639be44d@quanta.corp-partner.google.com>
Change-Id: If6edd4f2638ec79dc444ce013ae11a6ed6844fcf
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2635878
Reviewed-by: Devin Lu <052fe648504800b810f29702ef4f3db83fad68bf@quantatw.com>
Reviewed-by: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>
Commit-Queue: Aseda Aboagye <12c9b286316a940fd31c24070da5ab64cdd4d0e7@chromium.org>

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