PCI: Mark Cavium CN8xxx to avoid bus reset

Root ports of cn8xxx do not function after bus reset when used with some
e1000e and LSI HBA devices.  Add a quirk to prevent bus reset on these root
ports.

Signed-off-by: David Daney <david.daney@cavium.com>
[jglauber@cavium.com: fixed typo and whitespaces]
Signed-off-by: Jan Glauber <jglauber@cavium.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Alex Williamson <alex.williamson@redhat.com>
1 file changed