[S] Change in coreboot[main]: soc/intel/pantherlake: Add support for VMD device

[Jérémy Compostella (Code Review)]

Attention is currently required from: Intel coreboot Reviewers, Jayvik Desai, Jérémy Compostella, Kapil Porwal, Pranava Y N, Ronak Kanabar, Subrata Banik.

Jérémy Compostella has uploaded a new patch set (#5) to the change originally created by Ronak Kanabar. ( https://review.coreboot.org/c/coreboot/+/86301?usp=email )

The following approvals got outdated and were removed:
Code-Review+2 by Subrata Banik, Verified+1 by build bot (Jenkins)

The change is no longer submittable: Code-Review and Verified are unsatisfied now.

Change subject: soc/intel/pantherlake: Add support for VMD device
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soc/intel/pantherlake: Add support for VMD device

This commit adds support for VMD (Volume Management Device) in the
Panther Lake SoC. VMD is a feature that allows the management of NVMe
storage devices by abstracting the PCIe root complex. It provides a way
to manage multiple NVMe drives more efficiently.

Changes include:
- Adding VMD to the `min_pci_sleep_states` array in `acpi.c`.
- Updating `chipset.cb` to include the VMD device.
- Disabling the VMD device by default.
- Introducing a new function `fill_fsps_vmd_params`.
- Defining the VMD device and function numbers in `pci_devs.h`.

BUG=b:391083063
TEST=Able to build and boot google/fatcat. Observed that VmdEnable UPD
     is disabled in debug FSP logs.

Change-Id: Ie391196e7b4537d1146ac30177a0ba472a1bfb43
Signed-off-by: Ronak Kanabar 
---
M src/soc/intel/pantherlake/acpi.c
M src/soc/intel/pantherlake/chipset.cb
M src/soc/intel/pantherlake/fsp_params.c
M src/soc/intel/pantherlake/include/soc/pci_devs.h
4 files changed, 13 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/01/86301/5