add RNGs

Signed-off-by: Jeff Carr <jcarr@wit.com>

xml.go

@@ -511,6 +511,21 @@ func dumpNonStandardXML(domcfg *libvirtxml.Domain) {
 		domcfg.Devices.RedirDevs = nil
 	}
 
+	var normalRNGs bool = true
+	if domcfg.Devices.RNGs != nil {
+		for _, rng := range domcfg.Devices.RNGs {
+			if rng.Model == "virtio" {
+				// nothing to do for this
+			} else {
+				fmt.Printf("? RNGs: %+v\n", rng)
+				normalRNGs = false
+			}
+		}
+	}
+	if normalRNGs {
+		domcfg.Devices.RNGs = nil
+	}
+
 	// this is probably for spice to have keyboard and mouse input
 	var normalVideo bool = true
 	if domcfg.Devices.Videos != nil {