Change in coreboot[master]: Create Universal Payload Layer (UPL) in coreboot

[Subrata Banik (Code Review)]

Attention is currently required from: Maurice Ma, Vincent Zimmer.
Hello Maurice Ma, Vincent Zimmer,

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

https://review.coreboot.org/c/coreboot/+/51770

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

Change subject: Create Universal Payload Layer (UPL) in coreboot
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Create Universal Payload Layer (UPL) in coreboot

TEST=Able to boot to Linux OS using Tianocore payload.

Change-Id: Icb114c6da237c1b17024d061a28caef706b24eac
Signed-off-by: Guo Dong 
Signed-off-by: Subrata Banik 
---
A src/include/hob.h
M src/lib/Kconfig
M src/lib/Makefile.inc
A src/lib/build_payload_hobs.c
A src/lib/hob.c
M src/lib/selfboot.c
6 files changed, 653 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/70/51770/3