[coreboot-gerrit] Change in coreboot[master]: mb/google/volteer: Clean up romstage and ramstage UPDs

[Tim Wawrzynczak (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Caveh Jalali, Duncan Laurie, Nick Vaccaro,

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

https://review.coreboot.org/c/coreboot/+/48512

to look at the new patch set (#3).

Change subject: mb/google/volteer: Clean up romstage and ramstage UPDs
......................................................................

mb/google/volteer: Clean up romstage and ramstage UPDs

Move the manual calls to fw_config_probe() into the devicetree; the
AUDIO probe is trivial, and the TCSS devices (DMA0, iTBT RP0 & RP1) are
already guarded with probe statements in the baseboard devicetree, so
the code in romstage.c was redundant. The variants seem to have their
USB4 probe statements correct as well, so the manual UPD setting in
mainboard.c was also unnecessary.

Change-Id: I1d067ff3d181b152c784634ff99202bb2b9202f7
Signed-off-by: Tim Wawrzynczak 
---
M src/mainboard/google/volteer/mainboard.c
M src/mainboard/google/volteer/romstage.c
M src/mainboard/google/volteer/variants/baseboard/devicetree.cb
3 files changed, 7 insertions(+), 27 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/12/48512/3