Configuring the NFP PMD for using the PF requires access through the
NSPU interface for device configuration. This patch adds a specific probe
function for the PF which uses the NSPU interface. Just basic NSPU access
is done by now reading the NSPU ABI version.
NSPU ABI version needs to be greater than 0.19.
No ethernet port is created yet.
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
68086b3f68