Change in coreboot[master]: cpu/x86/smm: Improve smm stack setup

[Kyösti Mälkki (Code Review)]

Attention is currently required from: Kyösti Mälkki.
Kyösti Mälkki has uploaded a new patch set (#5) to the change originally created by Arthur Heymans. ( https://review.coreboot.org/c/coreboot/+/58698 )

Change subject: cpu/x86/smm: Improve smm stack setup
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cpu/x86/smm: Improve smm stack setup

Both the relocation handler and the permanent handler use the same
stacks, so things can be simplified.

Change-Id: I7bdca775550e8280757a6c5a5150a0d638d5fc2d
Signed-off-by: Arthur Heymans 
---
M src/cpu/x86/mp_init.c
M src/cpu/x86/smm/smm_module_loader.c
M src/include/cpu/x86/mp.h
M src/include/cpu/x86/smm.h
4 files changed, 47 insertions(+), 97 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/98/58698/5