mb/google/nissa/var/joxer: Configure the external V1p05/Vnn/VnnSx rails

This patch configures external V1p05/Vnn/VnnSx rails for Joxer
to achieve the better power savings.
* Enable the external V1p05, Vnn, VnnSx rails in S0i1, S0i2, S0i3, S3,
  S4, S5 , S0 states.
* Set the supported voltage states.
* Set the voltage for v1p05 and vnn.
* Set the ICC max for v1p05 and vnn.
Kit: 646929 - ADL N Platform Design Guide

BUG=b:285477026
TEST=Verified all the UPD values are updated with these configs.

Signed-off-by: Mark Hsieh <mark_hsieh@wistron.corp-partner.google.com>
Change-Id: I78d2a885d577f6c1a89ab74c0da7b6544322c0d7
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75662
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Baieswara Reddy Sagili <baieswara.reddy.sagili@intel.com>
Reviewed-by: Sumeet R Pawnikar <sumeet.r.pawnikar@intel.com>

0 files changed, 0 insertions, 0 deletions