net/nfp: avoid access to sysfs resource0 file
net/nfp: avoid access to sysfs resource0 file

NFP CPP interface dinamically configures NFP CPP BARs for accessing
any NFP chip component from user space. This requires to map PCI BAR
regions specifically. However, this does not require to do such map
over the usual map done by VFIO or UIO drivers with the device PCI
BARs.

This patch avoids this remapping and therefore also avoids to access
the device sysfs resource0 file for doing that remapping.

Signed-off-by: Alejandro Lucero <1ffca3a1926aae782ae3c39a5b308878ba1e5683@netronome.com>

john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk,john-mcnamara-intel/dpdk