The NFP driver (unlike other PCI devices) was not copying the pci info
from the pci_dev to the eth_dev. This would make the driver_name be
null (and other unset fields) when application uses dev_info_get.
This was found by code review; do not have the hardware.
Fixes: d4a27a3b092a ("nfp: add basic features")
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Acked-by: Alejandro Lucero <alejandro.lucero@netronome.com>