For auto-control irq affinity mode, choose the dq to delivery IO according
to the CPU of deliverying IO thread. Then it decreases the performance
regression that fio and CQ interrupts are processed on different node.
For user control irq affinity mode, keep it as before.

To realize it, also need to distinguish the usage of dq lock and sas_dev
lock.
Signed-off-by: NXiang Chen <chenxiang66@hisilicon.com>

Feature or Bugfix:Bugfix
Signed-off-by: Nchenxiang (M) <chenxiang66@hisilicon.com>
Reviewed-by: Ntanxiaofei <tanxiaofei@huawei.com>
Signed-off-by: NYang Yingliang <yangyingliang@huawei.com>