net: qed: critical err reporting to management firmware

On various critical errors, notification handler should also report
the err information into the management firmware.

MFW can interact with server/motherboard backend agents - these are
used by server manufacturers to monitor server HW health.

Thus, it is important for driver to report on any faulty conditions

Signed-off-by: Ariel Elior <ariel.elior@marvell.com>
Signed-off-by: Michal Kalderon <michal.kalderon@marvell.com>
Signed-off-by: Igor Russkikh <irusskikh@marvell.com>
Signed-off-by: David S. Miller <davem@davemloft.net>