PCI: Add Netronome NFP4000 PF device ID

[ Upstream commit 69874ec233871a62e1bc8c89e643993af93a8630 ]

Add the device ID for the PF of the NFP4000.  The device ID for the VF,
0x6003, is already present as PCI_DEVICE_ID_NETRONOME_NFP6000_VF.

Signed-off-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>