commit f2ddaf8d upstream.

Extend the Cavium ThunderX ACS quirk to cover more device IDs and restrict
it to only Root Ports.

Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev@cavium.com>
[bhelgaas: changelog, stable tag]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>