volet: add new keyboard
volet: add new keyboard

support num_pad keyboard with vivaldi keyboard define

BUG=b:189194028
BRANCH=main
TEST=manual
1. Scan	all key.
2. Check action key function.
3. Check ALT + Volup + H.
4. Check ALT + Volup + R.
5. Check Refresh (F2) + powerbutton (EC reboot).
6. Check ESC + Refresh + powerbutton.

Change-Id: I42f18b1ccf806fb5b8292e2671100468be47e6e7
Signed-off-by: Ben Chen <e0a434a5da0616e0b8100476444b79aeee435f0d@quanta.corp-partner.google.com>
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2921701
Reviewed-by: Zhuohao Lee <916bf7ddbf0565669e59e3cb2b613381a48066c0@chromium.org>
Reviewed-by: YH Lin <a608809fda0b3a5e5ffc78f5b79106a21e96e6dd@chromium.org>
Reviewed-by: Keith Short <f6d578f97033c25f1206cb57d52f358974c82954@chromium.org>
Commit-Queue: Keith Short <f6d578f97033c25f1206cb57d52f358974c82954@chromium.org>

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