[S] Change in coreboot[master]: sb/intel/common: Improve TCO code

[Elyes Haouas (Code Review)]

Elyes Haouas has uploaded a new patch set (#2) to the change originally created by Patrick Rudolph. ( https://review.coreboot.org/c/coreboot/+/27678 )

Change subject: sb/intel/common: Improve TCO code
......................................................................

sb/intel/common: Improve TCO code

* Use register access like on soc/intel
* Fix comment spelling
* Report unhandled TCO bits in SMM (was dead code)

Change-Id: I5f0b439325227f3fb9f409a56f66256b5a9587d0
Signed-off-by: Patrick Rudolph 
---
M src/southbridge/intel/common/pmutil.c
M src/southbridge/intel/common/pmutil.h
M src/southbridge/intel/common/smihandler.c
3 files changed, 27 insertions(+), 9 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/27678/2