[PATCH 3.18 009/145] mlx4: Invoke softirqs after napi_reschedule

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Poirier [ Upstream commit bd4ce941c8d5b862b2f83364be5dbe8fc8ab48f8 ] mlx4 may schedule napi from a workqueue. Afterwards, softirqs are not run in a deterministic

[PATCH 3.18 009/145] mlx4: Invoke softirqs after napi_reschedule

3.18-stable review patch. If anyone has any objections, please let me know. -- From: Benjamin Poirier [ Upstream commit bd4ce941c8d5b862b2f83364be5dbe8fc8ab48f8 ] mlx4 may schedule napi from a workqueue. Afterwards, softirqs are not run in a deterministic time frame and the