Change in coreboot[master]: cpu/x86/smm_module_loader.c: Rewrite setup

[Arthur Heymans (Code Review)]

Attention is currently required from: Edward O'Callaghan, Arthur Heymans.
Hello build bot (Jenkins), Edward O'Callaghan,

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

https://review.coreboot.org/c/coreboot/+/63475

to look at the new patch set (#6).

Change subject: cpu/x86/smm_module_loader.c: Rewrite setup
......................................................................

cpu/x86/smm_module_loader.c: Rewrite setup

This code is much easier to read of one does not have to keep track of
mutable variables.

This also fixes the alignment code on the TSEG smihandler setup code.
It was aligning the code upwards instead of downwards which would case
it to encroach a part of the save state.

Change-Id: I310a232ced2ab15064bff99a39a26f745239f6b9
Signed-off-by: Arthur Heymans 
---
M src/cpu/x86/smm/smm_module_loader.c
1 file changed, 120 insertions(+), 163 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/75/63475/6