qmp hmp: Factor out common "using spice" test Into qemu_using_spice(). For want of a better place, put it next the existing monitor command handler dummies in qemu-spice.h. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Eric Blake <eblake@redhat.com> Reviewed-by: Gerd Hoffmann <kraxel@redhat.com>