Add the documentation of parameters of ata_change_queue_depth to silence the warning of make xmldocs
Signed-off-by: NMarcos paulo de Souza <marcos.mage@gmail.com>
Acked-by: NRandy Dunlap <rdunlap@xenotime.net>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>