Add support for PCIe devices with UID > 0xF. This is done by using the next value in the name so PCI5, PC26, etc Signed-off-by: Jeff Brasen <jbrasen@nvidia.com> Reviewed-by: Pierre Gondois <pierre.gondois@arm.com> Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>