CQE recovery function begins with test and set of recovery bit. Add an
error flow which ensures clearing of this bit when leaving the recovery
function, to allow further recoveries to take place. This allows removal
of clearing recovery bit on sq activate.

Fixes: de8650a8 ("net/mlx5e: Add tx reporter support")
Signed-off-by: Aya Levin <ayal@mellanox.com>
Reviewed-by: Tariq Toukan <tariqt@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>