Change in coreboot[master]: drivers/intel/fsp2_0: Add FSP 2.2 specific support

[Subrata Banik (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Wonkyu Kim, Maulik V Vaghela, Duncan Laurie, Sridhar Siricilla, Aamir Bohra, Srinidhi N Kaushik, Andrey Petrov, Aaron Durbin, Patrick Rudolph, Nathaniel L Desimone,

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/41728

to look at the new patch set (#8).

Change subject: drivers/intel/fsp2_0: Add FSP 2.2 specific support
......................................................................

drivers/intel/fsp2_0: Add FSP 2.2 specific support

• Based on FSP EAS v2.1 – Backward compatibility is retained.
• Added multi-phase silicon initialization to increase the modularity of the
FspSiliconInit() API.
• Added FspMultiPhaseSiInit() API
• FSP_INFO_HEADER changes
   o Added FspMultiPhaseSiInitEntryOffset
• Added FSPS_ARCH_UPD
   o Added EnableMultiPhaseSiliconInit, bootloaders designed for
     FSP 2.0/2.1 can disable the FspMultiPhaseSiInit() API and
     continue to use FspSiliconInit() without change.

FSP 2.2 Specification:
https://www.intel.com/content/www/us/en/intelligent-systems/intel-firmware-s...

Change-Id: If7177a267f3a9b4cbb60a639f1c737b9a3341913
Signed-off-by: Subrata Banik 
---
M src/commonlib/include/commonlib/timestamp_serialized.h
M src/drivers/intel/fsp2_0/Kconfig
M src/drivers/intel/fsp2_0/include/fsp/api.h
M src/drivers/intel/fsp2_0/include/fsp/info_header.h
M src/drivers/intel/fsp2_0/include/fsp/upd.h
M src/drivers/intel/fsp2_0/include/fsp/util.h
M src/drivers/intel/fsp2_0/silicon_init.c
M src/drivers/intel/fsp2_0/util.c
M src/include/console/post_codes.h
9 files changed, 176 insertions(+), 14 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/28/41728/8