bnxt_en: Call bnxt_ulp_stop() during tx timeout.

bnxt_en: Call bnxt_ulp_stop() during tx timeout.

Orabug: 26402533, 26325599, 26366387

If we call bnxt_reset_task() due to tx timeout, we should call
bnxt_ulp_stop() to inform the RDMA driver about the error and the
impending reset.

Signed-off-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit b386cd362ffea09d05c56bfa85d104562e860647)
Signed-off-by: Brian Maly <brian.maly@oracle.com>
Signed-off-by: Somasundaram Krishnasamy <somasundaram.krishnasamy@oracle.com>