google/kukui: Correct boardid sources and add sku_id

Kukui is going to use ADC#4 as SKU ID, and utilizing EC BoardID as
global board_id (i.e., board revision).

BUG=b:122060615
TEST=make; manually tested on Kukui P1 board.

Change-Id: I7bba368c141a7ba6db11f24b8e8e7158f0fc729e
Signed-off-by: Hung-Te Lin <hungte@chromium.org>
Reviewed-on: https://review.coreboot.org/c/30617
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: You-Cheng Syu <youcheng@google.com>
Reviewed-by: Julius Werner <jwerner@chromium.org>

0 files changed, 0 insertions, 0 deletions