[S] Change in coreboot[main]: soc/intel/xeon_sp: Add USE_COREBOOT_SPECIFIC_FSP_HEADERS

[Shuo Liu (Code Review)]

Attention is currently required from: Arthur Heymans, Christian Walter, Johnny Lin, Lean Sheng Tan, Patrick Rudolph, Tim Chu.

Hello Arthur Heymans, Christian Walter, Johnny Lin, Lean Sheng Tan, Patrick Rudolph, Tim Chu, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/81039?usp=email

to look at the new patch set (#3).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: soc/intel/xeon_sp: Add USE_COREBOOT_SPECIFIC_FSP_HEADERS
......................................................................

soc/intel/xeon_sp: Add USE_COREBOOT_SPECIFIC_FSP_HEADERS

For SKX to SPR, there are 2 class of FSP headers. One class is
common headers, like <IioUniversalDataHob.h> which is commonly
used for all bootloaders, include UEFI and SlimBoot. Another class
is coreboot extended FSP headers, like <hob_iiouds.h>. These
extended headers are used in coreboot only and maintained in
coreboot repo.

In GNR and future generations, the generality of FSP headers is
improved and these extended headers are not needed. Hence files
like <hob_iiouds.h> will not be used. Accordingly, we need to
remove the references of these headers from Xeon-SP common codes
conditionally.

Change-Id: Iefd45e8e0518e88529ae3edcdd8ed08a49f0e475
Signed-off-by: Shuo Liu 
---
M src/soc/intel/xeon_sp/Kconfig
M src/soc/intel/xeon_sp/cpx/Kconfig
M src/soc/intel/xeon_sp/include/soc/chip_common.h
M src/soc/intel/xeon_sp/include/soc/util.h
M src/soc/intel/xeon_sp/skx/Kconfig
M src/soc/intel/xeon_sp/spr/Kconfig
6 files changed, 10 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/39/81039/3