csiostor:firmware upgrade fix

This patch fixes removes older means of upgrading Firmware using MAJOR version
and adds newer interface version checking mechanism.

Please apply this patch on net-next since it depends on previous commits.

Signed-off-by: Praveen Madhavan <praveenm@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
3 files changed