Add istallp flags to nimnodecust cmd

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@3111 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd

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

@@ -3412,7 +3412,7 @@ sub nimnodecust
 
 	# put together a cust cmd line for NIM
     my @pkglist;
-	my $custcmd = "nim -o cust -a lpp_source=$::LPPSOURCE ";
+	my $custcmd = "nim -o cust -a lpp_source=$::LPPSOURCE -a installp_flags=agQXY ";
     if ( $::PACKAGELIST ) {
         @pkglist = split(/,/, $::PACKAGELIST);
 		$custcmd .= "-a filesets=\"";