linux-phytec-fsl

block: remove stale kerneldoc member from __blk_run_queue()

We don't pass in a 'force_kblockd' anymore, get rid of the
stsale comment.

Reported-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Jens Axboe <jaxboe@fusionio.com>