[XS] Change in coreboot[master]: smm: Invalid the smm handler region instead of the whole

[Paul Menzel (Code Review)]

Attention is currently required from: Arthur Heymans, Bao Zheng, Felix Held, Fred Reitberger, Jason Glenesk, Matt DeVillier, Raul Rangel, Zheng Bao.

Paul Menzel has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/69783?usp=email )

Change subject: smm: Invalid the smm handler region instead of the whole
......................................................................

Patch Set 5:

(5 comments)

Commit Message:

https://review.coreboot.org/c/coreboot/+/69783/comment/8915d39d_d9dd3a43 :
PS5, Line 7: smm:
soc/amd: smm:

https://review.coreboot.org/c/coreboot/+/69783/comment/ce8a92fa_4268f723 :
PS5, Line 7: Invalid the smm handler region instead of the whole
Maybe:
> Invalidate SMM handler region instead of whole region

Is whole *region* correct?

https://review.coreboot.org/c/coreboot/+/69783/comment/964fc080_73b8399f :
PS5, Line 10: are
is

https://review.coreboot.org/c/coreboot/+/69783/comment/45fcc690_6d04c416 :
PS5, Line 10: will be lost
is lost

https://review.coreboot.org/c/coreboot/+/69783/comment/5a44a058_9a45897f :
PS5, Line 11: will fail
fails