fix rs6000 break

[Andreas Tobler]

Hello,

Is this ok to apply?


2011-03-31  Andreas Tobler  <andre...@fgznet.ch>

        * config/rs6000/rs6000.c (rs6000_handle_option): Remove unused isel
        var.

Index: config/rs6000/rs6000.c
===================================================================
--- config/rs6000/rs6000.c      (revision 171769)
+++ config/rs6000/rs6000.c      (working copy)
@@ -4192,7 +4192,6 @@
                      location_t loc ATTRIBUTE_UNUSED)
 {
   enum fpu_type_t fpu_type = FPU_NONE;
-  int isel;
   char *p, *q;
   size_t code = decoded->opt_index;
   const char *arg = decoded->arg;