[aclorch]: only bind to port for ACL_TABLE_PFCWD type (sonic-net#561)

* [aclorch]: only bind to port for ACL_TABLE_PFCWD type

Signed-off-by: Sihui Han <[email protected]>

* make the code easier to read

Signed-off-by: Sihui Han <[email protected]>

Author: sihuihan88

orchagent/aclorch.cpp

@@ -1023,6 +1023,11 @@ bool AclTable::create()
     sai_attribute_t attr;
     vector<sai_attribute_t> table_attrs;
     vector<int32_t> bpoint_list = { SAI_ACL_BIND_POINT_TYPE_PORT, SAI_ACL_BIND_POINT_TYPE_LAG };
+    if (type == ACL_TABLE_PFCWD)
+    {
+        bpoint_list = { SAI_ACL_BIND_POINT_TYPE_PORT };
+    }
+
     attr.id = SAI_ACL_TABLE_ATTR_ACL_BIND_POINT_TYPE_LIST;
     attr.value.s32list.count = static_cast<uint32_t>(bpoint_list.size());
     attr.value.s32list.list = bpoint_list.data();