[coreboot-gerrit] Change in coreboot[master]: libpayload: Provide API to expose mmu memery ranges for all archs

[Meng-Huan Yu (Code Review)]

Hello Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/48113

to look at the new patch set (#2).

Change subject: libpayload: Provide API to expose mmu memery ranges for all archs
......................................................................

libpayload: Provide API to expose mmu memery ranges for all archs

Provide lib_get_mmu_ranges() to let payloads could get mmu information
for all used memory regions.

* Move mmu related structure from arm64 mmu.h to new include/mmu_range.h
* Provide empty API for x86 and arm.

BUG=b:171858277
TEST=Build in x86, arm, arm64.
  emerge-zork libpayload depthcharge
  emerge-nyan libpayload depthcharge
  emerge-asurada libpayload depthcharge

Signed-off-by: Meng-Huan Yu 
Change-Id: I39b24aefc9dbe530169b272e839d0e1e7c697742
---
M payloads/libpayload/arch/arm/Makefile.inc
A payloads/libpayload/arch/arm/mmu.c
M payloads/libpayload/arch/arm64/mmu.c
M payloads/libpayload/arch/x86/Makefile.inc
A payloads/libpayload/arch/x86/mmu.c
M payloads/libpayload/include/arm64/arch/mmu.h
M payloads/libpayload/include/libpayload.h
A payloads/libpayload/include/mmu_range.h
8 files changed, 131 insertions(+), 19 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/13/48113/2