[coreboot-gerrit] Change in coreboot[master]: soc/amd: factor out legacy I/O and cf9 decode enable functions

[Felix Held (Code Review)]

Hello build bot (Jenkins), Jason Glenesk, Marshall Dawson,

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

https://review.coreboot.org/c/coreboot/+/48435

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

Change subject: soc/amd: factor out legacy I/O and cf9 decode enable functions
......................................................................

soc/amd: factor out legacy I/O and cf9 decode enable functions

Replace sb prefix with fch prefix, since those are all FCHs and no south
bridges any more. Verstage on PSP uses the I/O access mechanism instead
of the MMIO one, so keep a separate function for that, but also move it
to the common mmio_util file to have them all in one place.

Change-Id: I47dac9ee3d9e27f7b7a5fddab17cf4fc10de6c3e
Signed-off-by: Felix Held 
---
M src/soc/amd/common/block/acpimmio/mmio_util.c
M src/soc/amd/common/block/include/amdblocks/acpimmio.h
M src/soc/amd/picasso/psp_verstage/fch.c
M src/soc/amd/picasso/psp_verstage/psp_verstage.c
M src/soc/amd/picasso/psp_verstage/psp_verstage.h
M src/soc/amd/picasso/southbridge.c
M src/soc/amd/stoneyridge/southbridge.c
7 files changed, 24 insertions(+), 39 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/48435/2