[S] Change in coreboot[main]: util/cbfstool: Add Intel platform boot policy support

[Shuo Liu (Code Review)]

Attention is currently required from: Alicja Michalska, Angel Pons, Arthur Heymans, Chen, Gang C, Jincheng Li, Shuo Liu.

Hello Alicja Michalska, Angel Pons, Arthur Heymans, Chen, Gang C, Jincheng Li, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/84305?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The following approvals got outdated and were removed: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: util/cbfstool: Add Intel platform boot policy support
......................................................................

util/cbfstool: Add Intel platform boot policy support

Intel platform boot policy setting blob is linked into FIT table
as an FIT4 entry. It is required for server executing CBnT and/or
PFR without a PCH.

Please refer to chapter 4.6 of the document in below link:
https://www.intel.com/content/dam/www/public/us/en/documents/
guides/fit-bios-specification.pdf

Tool usage:
./util/cbfstool/ifittool -f <binary> -a -n <cbfs name> -t 4 \
-r COREBOOT -s <max table size>

Change-Id: I0f9fc61341430b1a35a44d50b108dcfaf31cd11c
Signed-off-by: Gang Chen 
Signed-off-by: Li, Jincheng 
---
M src/cpu/intel/fit/Kconfig
M src/cpu/intel/fit/Makefile.mk
M util/cbfstool/fit.c
M util/cbfstool/fit.h
4 files changed, 47 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/84305/3