[S] Change in coreboot[master]: device/xhci: Add struct for capability registers

[Robert Zieba (Code Review)]

Attention is currently required from: Robert Zieba, Raul Rangel.

Hello build bot (Jenkins), Raul Rangel, Martin Roth, Karthik Ramasubramanian,

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

https://review.coreboot.org/c/coreboot/+/69915

to look at the new patch set (#12).

Change subject: device/xhci: Add struct for capability registers
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device/xhci: Add struct for capability registers

The XHCI code does not currently contain a structure that corresponds
to the XHCI capability registers. These registers contain various
useful information about the controller. Create a`xhci_capability_regs`
struct to address this.

BRANCH=guybrush
BUG=b:186792595
TEST=builds

Change-Id: If38bfde726bd4e5dd314456f25a2b08acd3cd20c
Signed-off-by: Robert Zieba 
---
M src/include/device/xhci.h
1 file changed, 32 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/15/69915/12