virtio-devices: seccomp: Add seccomp filters for blk_io_uring thread

This patch enables the seccomp filters for the block_io_uring worker
thread.

Partially fixes: #925

Signed-off-by: Bo Chen <chen.bo@intel.com>

vmm/src/device_manager.rs

@@ -1705,6 +1705,7 @@ impl DeviceManager {
                                     disk_cfg.iommu,
                                     disk_cfg.num_queues,
                                     disk_cfg.queue_size,
+                                    self.seccomp_action.clone(),
                                 )
                                 .map_err(DeviceManagerError::CreateVirtioBlock)?,
                             ));