orahost: added support for physical Volume on Block Device without a partition
orahost: added support for physical Volume on Block Device without a partition

Use same name for device and pvname to disable the creation
of a partition.

   host_fs_layout:
...
      disk:
        - {device: /dev/sde, pvname: /dev/sde}

oravirt/ansible-oracle,oravirt/ansible-oracle,ilspleno/ansible-oracle,ilspleno/ansible-oracle