Change list_raw_device return format

src/camogmgui/camogm_interface.php

@@ -320,12 +320,18 @@ else if ($cmd=="list") {
 }
 else if ($cmd=="list_raw_devices"){
 	$devices = get_raw_dev();
+
+	xml_header();
+	echo "<command>".$cmd."</command>";
+	echo "<".$cmd.">";
 	foreach ($devices as $device => $size) {
 			echo "<item>";
 			echo "<raw_device>" . $device . "</raw_device>";
 			echo "<size>" . round($size / 1048576, 2) . "</size>";
 			echo "</item>";
 	}
+	echo "</".$cmd.">";
+	xml_footer();
 }
 else if ($cmd=="list_partitions"){
         $partitions = get_partitions();