[coreboot-gerrit] Change in coreboot[master]: soc/amd/stoneyridge: split southbridge code

[Felix Held (Code Review)]

Attention is currently required from: Marshall Dawson, Kyösti Mälkki.
Hello build bot (Jenkins), Marshall Dawson,

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

https://review.coreboot.org/c/coreboot/+/60142

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

Change subject: soc/amd/stoneyridge: split southbridge code
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soc/amd/stoneyridge: split southbridge code

Split the southbridge code into a bootblock and a ramstage part to align
it more with Picasso and Cezanne. Also move the implementation of
fch_clk_output_48Mhz to the end of early_fch.c since it's not really
related to the functions that were previously around it.

Signed-off-by: Felix Held 
Change-Id: Ib660fbef8dc25ba0fab803ccd82b3408878d1588
---
M src/soc/amd/stoneyridge/Makefile.inc
A src/soc/amd/stoneyridge/early_fch.c
A src/soc/amd/stoneyridge/fch.c
D src/soc/amd/stoneyridge/southbridge.c
4 files changed, 373 insertions(+), 369 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/42/60142/2