fix the output sorting about "nodels lpar"

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@5185 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

xCAT-server/lib/xcat/plugins/tabutils.pm

@@ -1338,7 +1338,7 @@ sub nodels
         }
         else
         {
-            foreach sort (@$nodes)
+            foreach (sort @$nodes)
             {
                 my $noderec;
                 $noderec->{name}->[0] = ($_);