vdpa net: fix error message setting virtio status

vdpa net: fix error message setting virtio status

It incorrectly prints "error setting features", probably because a copy
paste miss.

Fixes: 152128d646 ("vdpa: move CVQ isolation check to net_init_vhost_vdpa")
Reported-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
Message-Id: <20230915170836.3078172-2-eperezma@redhat.com>
Tested-by: Lei Yang <leiyang@redhat.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
(cherry picked from commit cbc9ae87b5f6f81c52a249e0b64100d5011fca53)
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>