[libvirt] [PATCH] qemu: Make sure preferredMachines is not missing any entry

[Erik Skultety]

On Thu, Aug 23, 2018 at 06:57:24PM +0200, Andrea Bolognani wrote:
> With the current implementation, adding a new architecture
> and not updating preferredMachines accordingly will not
> cause a build failure, making it very likely that subtle
> bugs will be introduced in the process. Rework the code
> so that such issues will be caught by the compiler.
>
> Signed-off-by: Andrea Bolognani <abologna at redhat.com>
> ---
Reviewed-by: Erik Skultety <eskultet at redhat.com>