nfp: use dev_info for PCIe config space BAR offsets

NFP3800 uses a different PCIe configuration to CPP expansion BAR offsets.
We don't need to differentiate between the NFP4000, NFP5000 and NFP6000
since they all use the same offsets.

Signed-off-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Fei Qin <fei.qin@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>