Patrick Rudolph uploaded patch set #5 to this change.

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sb/intel/bd82x6x/usb_xhci: Lock OC config and do refactoring

* Add register defines
* Set the lock bit in final function
* Lock XHCC2
* Remove debug output
* Prevent possible NULL pointer dereference

The ACCTRL bit is described in
"Intel Pentium Processor N3500-series, J2850, J2900, ..."
Document Number: 329670-004.

Untested.

Change-Id: I53fef63de518ae089a6b7ef4483893bbb7c8c44e
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
---
M src/southbridge/intel/bd82x6x/pch.h
M src/southbridge/intel/bd82x6x/usb_xhci.c
2 files changed, 35 insertions(+), 11 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/35/34335/5

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-Change-Id: I53fef63de518ae089a6b7ef4483893bbb7c8c44e
Gerrit-Change-Number: 34335
Gerrit-PatchSet: 5
Gerrit-Owner: Patrick Rudolph <patrick.rudolph@9elements.com>
Gerrit-Reviewer: Alexander Couzens <lynxis@fe80.eu>
Gerrit-Reviewer: Alexey Derlaft <derlafff@ya.ru>
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Gerrit-Reviewer: Patrick Rudolph <patrick.rudolph@9elements.com>
Gerrit-Reviewer: Patrick Rudolph <siro@das-labor.org>
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