K 10
svn:author
V 8
jhibbits
K 8
svn:date
V 27
2015-05-11T20:58:05.755551Z
K 7
svn:log
V 539
Add a PCI bridge for the Freescale PCIe Root Complex

Summary:
The Freescale PCIe Root Complex shows up as a Processor class device, PowerPC
subclass, so the generic PCI code ignores it for a bridge.  This adds support
for it.

As part of this, update the Freescale PCI hostbridge driver, to allow probing
beyond the root complex, instead of only allowing "proper" PCI-PCI bridges.

Reviewers: #powerpc, marcel, nwhitehorn

Reviewed By: nwhitehorn

Subscribers: imp

Differential Revision: https://reviews.freebsd.org/D2442

Relnotes:	yes

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