Change in coreboot[master]: bayhub bh720: Factor out common HS200 init code

[Angel Pons (Code Review)]

Attention is currently required from: Raul Rangel, Martin Roth, EricR Lai.
Hello build bot (Jenkins), Raul Rangel, Patrick Georgi, Martin Roth, EricR Lai,

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

https://review.coreboot.org/c/coreboot/+/49833

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

Change subject: bayhub bh720: Factor out common HS200 init code
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bayhub bh720: Factor out common HS200 init code

Except for one debug print in sarien, both functions are identical.
Move them to driver code to avoid unnecessary redundancy.

Change-Id: I82635a289e3c05119eab4ee1f7a6bf3a8a1725c1
Signed-off-by: Angel Pons 
---
M src/drivers/generic/bayhub/bh720.c
M src/drivers/generic/bayhub/bh720.h
M src/drivers/generic/bayhub/chip.h
M src/mainboard/google/kahlee/variants/baseboard/mainboard.c
M src/mainboard/google/sarien/Makefile.inc
D src/mainboard/google/sarien/mainboard.c
6 files changed, 49 insertions(+), 109 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/49833/2