Added separate function for allocating virtio_scsi_disk.
This is required for the upcoming 10-bit SCSI command
support changes.
Change-Id: Ib60bfe003f37d796387944b04494baf2a77a6558
Signed-off-by: Dariusz Stojaczyk <dariuszx.stojaczyk@intel.com>
Reviewed-on: https://review.gerrithub.io/379422
Tested-by: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Daniel Verkamp <daniel.verkamp@intel.com>