Change in coreboot[master]: sb/intel/bd82x6x: Make the pch_enable_lpc hook optional

[Arthur Heymans (Code Review)]

Hello Alexander Couzens, Evgeny Zinoviev, Patrick Rudolph, Angel Pons, Tristan Corrick, build bot (Jenkins), Nico Huber,

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

https://review.coreboot.org/c/coreboot/+/36782

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

Change subject: sb/intel/bd82x6x: Make the pch_enable_lpc hook optional
......................................................................

sb/intel/bd82x6x: Make the pch_enable_lpc hook optional

This also changes the name to mainboard_pch_lpc_setup to better
reflect that it is an optional mainboard hook.

This adds an empty weakly linked default. The rationale behind this
change is that without an implementation of the hook some features
might not work but that the result is likely still able to boot, so it
can be made optional.

Change-Id: Ie8e6056b4c4aed3739d2d12b4224de36fe217189
Signed-off-by: Arthur Heymans 
---
M src/mainboard/apple/macbookair4_2/romstage.c
M src/mainboard/asrock/b75pro3-m/romstage.c
M src/mainboard/asus/h61m-cs/romstage.c
M src/mainboard/asus/maximus_iv_gene-z/romstage.c
M src/mainboard/asus/p8h61-m_lx/romstage.c
M src/mainboard/asus/p8h61-m_pro/romstage.c
M src/mainboard/asus/p8z77-m_pro/romstage.c
M src/mainboard/compulab/intense_pc/romstage.c
M src/mainboard/gigabyte/ga-b75m-d3h/romstage.c
M src/mainboard/gigabyte/ga-h61m-s2pv/romstage.c
M src/mainboard/google/butterfly/romstage.c
M src/mainboard/google/link/romstage.c
M src/mainboard/google/parrot/romstage.c
M src/mainboard/google/stout/romstage.c
M src/mainboard/hp/2570p/romstage.c
M src/mainboard/hp/2760p/romstage.c
M src/mainboard/hp/8460p/romstage.c
M src/mainboard/hp/8470p/romstage.c
M src/mainboard/hp/8770w/romstage.c
M src/mainboard/hp/compaq_8200_elite_sff/romstage.c
M src/mainboard/hp/folio_9470m/romstage.c
M src/mainboard/hp/revolve_810_g1/romstage.c
M src/mainboard/hp/z220_sff_workstation/romstage.c
M src/mainboard/intel/dcp847ske/early_southbridge.c
M src/mainboard/intel/emeraldlake2/romstage.c
M src/mainboard/kontron/ktqm77/romstage.c
M src/mainboard/lenovo/l520/romstage.c
M src/mainboard/lenovo/s230u/romstage.c
M src/mainboard/lenovo/t420/romstage.c
M src/mainboard/lenovo/t420s/romstage.c
M src/mainboard/lenovo/t430/romstage.c
M src/mainboard/lenovo/t430s/romstage.c
M src/mainboard/lenovo/t520/romstage.c
M src/mainboard/lenovo/t530/romstage.c
M src/mainboard/lenovo/x131e/romstage.c
M src/mainboard/lenovo/x1_carbon_gen1/romstage.c
M src/mainboard/lenovo/x220/romstage.c
M src/mainboard/lenovo/x230/romstage.c
M src/mainboard/msi/ms7707/romstage.c
M src/mainboard/roda/rv11/variants/rv11/romstage.c
M src/mainboard/roda/rv11/variants/rw11/romstage.c
M src/mainboard/samsung/lumpy/romstage.c
M src/mainboard/samsung/stumpy/romstage.c
M src/mainboard/sapphire/pureplatinumh61/romstage.c
M src/northbridge/intel/sandybridge/sandybridge.h
M src/southbridge/intel/bd82x6x/early_pch.c
M src/southbridge/intel/bd82x6x/pch.h
47 files changed, 31 insertions(+), 109 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/82/36782/3