PMD will use this function for uploading the firmware. First, a
symbol resolution is done for finding out if there is a firmware
already there. If not, a NFP reset is called before using NSPU
fw upload code.
PMD PF probe function is now using this logic.
Signed-off-by: Alejandro Lucero <alejandro.lucero@netronome.com>
1e37fb52c6