File _servicedata of Package libnvme

<servicedata>
  <service name="tar_scm">
    <param name="url">https://github.com/linux-nvme/libnvme.git</param>
    <param name="changesrevision">a6497f6e8cb3bc3607e4a772b648a7887b0ab875</param>
  </service>
</servicedata>