Fix: unnecesary uio binding for Mellanox NIC
Fix: unnecesary uio binding for Mellanox NIC

UIO binding is not required for Mellanox NIC and calling vlib_pci_bind_to_uio()
should be skipped.

Change-Id: I10ea457bc3c8d4be8117dec51d5bd940ee416a44
Signed-off-by: Steve Shin <491df9b5284ac2b453f2c8add402bc5aa7e615e9@cisco.com>

vpp-dev/vpp,FDio/vpp,vpp-dev/vpp,chrisy/vpp,vpp-dev/vpp,vpp-dev/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,FDio/vpp,vpp-dev/vpp,chrisy/vpp,FDio/vpp,chrisy/vpp,vpp-dev/vpp,FDio/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,vpp-dev/vpp,chrisy/vpp,chrisy/vpp