net/chelsio: Don't set N/A for not available FW

There is no need to set N/A if FW is not available.

Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Leon Romanovsky 2020-03-01 16:44:42 +02:00 • committed by David S. Miller
commit 50ad85c28a