virtio-devices: net: Handle descriptor address translation

Since we're trying to move away from the translation happening in the
virtio-queue crate, the device itself is performing the address
translation when needed.

Signed-off-by: Sebastien Boeuf <sebastien.boeuf@intel.com>

virtio-devices/src/vhost_user/net.rs

@@ -89,7 +89,7 @@ impl EpollHelperHandler for NetCtrlEpollHandler {
                     error!("failed to get ctl queue event: {:?}", e);
                     return true;
                 }
-                if let Err(e) = self.ctrl_q.process(&mut self.queue) {
+                if let Err(e) = self.ctrl_q.process(&mut self.queue, None) {
                     error!("failed to process ctrl queue: {:?}", e);
                     return true;
                 }