mb/google/poppy/variants/nami: Revise AC/DC loadlines

This patch revises AC/DC loadlines from VRTT reports.

+----------------+-------+-------+-------+-------+
| Domain/Setting |  SA   |  IA   | GTUS  |  GTS  |
+----------------+-------+-------+-------+-------+
| AcLoadline     | 11    | 2.4   | 3.1   | 3.1   |
| DcLoadline     | 10    | 2.46  | 3.1   | 3.1   |
+----------------+-------+-------+-------+-------+

BUG=b:72351128 b:72129954
BRANCH=None
TEST=emerge-nami coreboot chromeos-bootimage & ensure the settings
     are passed to FSP.

Change-Id: Ib8aeb82973c42723d7b623967f8085c8f1d926eb
Signed-off-by: Gaggery Tsai <gaggery.tsai@intel.com>
Reviewed-on: https://review.coreboot.org/23635
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
1 file changed