pc-bios/s390-ccw/virtio: Introduce a macro for the DASD block size

Use VIRTIO_DASD_DEFAULT_BLOCK_SIZE instead of the magic value 4096.

Message-Id: <20220704111903.62400-3-thuth@redhat.com>
Reviewed-by: Eric Farman <farman@linux.ibm.com>
Reviewed-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Thomas Huth <thuth@redhat.com>
2 files changed