nfp: update the old flash error message

Apparently there are still cards in the wild with a very old
management FW.  Let's make the error message in that case
indicate more clearly that management firmware has to be
updated.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Dirk van der Merwe <dirk.vandermerwe@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jakub Kicinski 2019-06-12 16:59:02 -07:00 • committed by David S. Miller
commit 605fd1c67e