acrn-dm --windows parameter is used for specify
the Windows ORACLE virtio device driver,which is
used when enable secure boot in Windows, otherwise
the default REDHAT virtio device driver will be
used which is not certified by Microsoft
Signed-off-by: Liu, Hang1 <hang1.liu@intel.com>
Signed-off-by: David B. Kinder <david.b.kinder@intel.com>