[M] Change in coreboot[master]: src: Implement framework for PRERAM Vendor Specific Data (VSD) store

[Dinesh Gehlot (Code Review)]

Attention is currently required from: Arthur Heymans, Dinesh Gehlot, Kapil Porwal, Lean Sheng Tan, Paul Menzel, Subrata Banik, Werner Zeh.

Hello Arthur Heymans, Julius Werner, Kapil Porwal, Lean Sheng Tan, Subrata Banik, Werner Zeh, build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/76393?usp=email

to look at the new patch set (#21).

The following approvals got outdated and were removed: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

Change subject: src: Implement framework for PRERAM Vendor Specific Data (VSD) store
......................................................................

src: Implement framework for PRERAM Vendor Specific Data (VSD) store

This patch implements a framework that stores Vendor Specific Data
(VSD) until CBMEM is initialized. It also copies the VSD back to its
original CBMEM once it is initialized.

BUG=b:285405031
TEST=Build and boot verified on rex.

Change-Id: I0baebb902807d5403800ac18757512bd2a59d2b9
Signed-off-by: Dinesh Gehlot 
---
M src/commonlib/bsd/include/commonlib/bsd/cbmem_id.h
A src/include/cbmem_vsd.h
M src/lib/Makefile.inc
A src/lib/cbmem_vsd.c
4 files changed, 144 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/93/76393/21