Change in coreboot[master]: intel/common/block/memory: Add saving memory info API

[Bernardo Perez Priego (Code Review)]

Attention is currently required from: Martin Roth, Selma Bensaid, Subrata Banik, Bernardo Perez Priego, Usha P, Andrey Petrov, Patrick Rudolph.
Hello build bot (Jenkins), Patrick Georgi, Martin Roth, Selma Bensaid, Subrata Banik, Usha P, Andrey Petrov, Patrick Rudolph,

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

https://review.coreboot.org/c/coreboot/+/51105

to look at the new patch set (#5).

Change subject: intel/common/block/memory: Add saving memory info API
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intel/common/block/memory: Add saving memory info API

Memory information is stored into CBMEM later to be used to generate
SMBIOS table 17.
Including implementation for CNL and TGL SOC's.

Signed-off-by: Bernardo Perez Priego 
Change-Id: I78d14c71d5d19f58e6a27ed5ef8269c6678f32a5
---
M src/soc/intel/cannonlake/Kconfig
M src/soc/intel/cannonlake/romstage/romstage.c
A src/soc/intel/common/block/include/intelblocks/meminfo.h
M src/soc/intel/common/block/memory/Kconfig
M src/soc/intel/common/block/memory/Makefile.inc
A src/soc/intel/common/block/memory/meminfo.c
M src/soc/intel/tigerlake/Kconfig
M src/soc/intel/tigerlake/romstage/romstage.c
8 files changed, 157 insertions(+), 206 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/05/51105/5