File _servicedata of Package kernel-firmware

<servicedata>
<service name="tar_scm">
            <param name="url">https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git</param>
          <param name="changesrevision">30946b9b1787f086e8a1a3cb60658447212979c9</param></service></servicedata>