Change in coreboot[master]: cpu/x86/64bit: Generate static page tables from an assembly file

[Arthur Heymans (Code Review)]

Attention is currently required from: Raul Rangel, Patrick Rudolph, Julius Werner.
Hello build bot (Jenkins), Patrick Rudolph, Angel Pons, Lean Sheng Tan,

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

https://review.coreboot.org/c/coreboot/+/63725

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

Change subject: cpu/x86/64bit: Generate static page tables from an assembly file
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cpu/x86/64bit: Generate static page tables from an assembly file

This removes the need for a tool to generate simple identity pages.
Future patches will link this page table directly into the stages on
some platforms so having an assembly file makes a lot of sense.

This also optimizes the size of the page of each 4K page by placing
the PDPE_table below the PDE.

Change-Id: Ia1e31b701a2584268c85d327bf139953213899e3
Signed-off-by: Arthur Heymans 
---
M Documentation/arch/x86/index.md
M src/cpu/x86/64bit/Makefile.inc
A src/cpu/x86/64bit/pt.S
D util/pgtblgen/Makefile.inc
D util/pgtblgen/description.md
D util/pgtblgen/pgtblgen.c
6 files changed, 48 insertions(+), 181 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/63725/5