[PATCH] rng: Interleave elements in source

[Erik Skultety]

Note to the commit subject: more specifically, this is only tuning the disk
source element.

On Thu, Mar 26, 2020 at 10:44:23AM +0800, Han Han wrote:
> Signed-off-by: Han Han <hhan at redhat.com>
> ---
>  docs/schemas/domaincommon.rng | 350 ++++++++++++++++++----------------
>  1 file changed, 186 insertions(+), 164 deletions(-)

diskSourceVolume was left out for some reason, but follows the same pattern as
the other sources. I'll make the adjustment before pushing.

Reviewed-by: Erik Skultety <eskultet at redhat.com>