Fix bug 3521914: fsp plugin bug at PPCenergy.pm line 182 with renergy on p7ih

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@12435 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

perl-xCAT/xCAT/PPCenergy.pm

@@ -179,8 +179,8 @@ sub parse_args {
     my $nodetyperef = xCAT::DBobjUtils->getnodetype($nodes, "ppc");  
     my $i = 0;
     foreach my $node (@{$nodes}) {
-        if (@$nodetyperef[$i] ne 'fsp' && 
-            @$nodetyperef[$i] ne 'cec') {
+        if ($$nodetyperef{$node} ne 'fsp' &&
+            $$nodetyperef{$node} ne 'cec') {
             push @notfspnodes, $node;
         }
         $i++;