commit e8095a25 upstream.

This adds the PCI product ID for the Synopsys USB 3.1 IP core
(DWC_usb31) on a HAPS-based PCI development platform.
Signed-off-by: John Youn <johnyoun@synopsys.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>