VF drivers are notified via PFVF of the VFs being disabled, but
such notification was not propagated within the VF driver.
Dispatch the ADF_EVENT_RESTARTING event by adding a missing call
to adf_dev_restarting_notify().
Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>