!1561 Add ACS quirk for Wangxun NICs

Merge Pull Request from: @duanqiangwen 
 
Synchronizing linux-next patch to fix the issue https://gitee.com/openeuler/kernel/issues/I66W4Y.

Wangxun has verified there is no peer-to-peer between functions for the
below selection of SFxxx, RP1000 and RP2000 NICS.  They may be
multi-function devices, but the hardware does not advertise ACS capability.
    
Add an ACS quirk for these devices so the functions can be in independent
IOMMU groups.
 
 
Link:https://gitee.com/openeuler/kernel/pulls/1561

 

Reviewed-by: Jialin Zhang <zhangjialin11@huawei.com>
Signed-off-by: Jialin Zhang <zhangjialin11@huawei.com>