A simple function that can be used from forth code for setting
virtqueue address. virito-scsi has multiple virtqueues(atleast 3) and
need to use set queue address for all the 3 queues.
Signed-off-by: Nikunj A. Dadhania <nikunj@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>