The Fn key on pujjocento emits a scancode of 94 (0x5e).
BUG=b:417141058
TEST=Flash Pujjocento, boot to Linux kernel, and verify that KEY_FN is
generated when pressed using `evtest`.
Change-Id: If8ad29fccbd7c088ee793f3261df0b0999f25765
Signed-off-by: lizheng <lizheng@huaqin.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/87752
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>