rs6000.c (rs6000_stack_info): Do not add vrsave_size twice.

2003-05-19  Aldy Hernandez  <aldyh@redhat.com>

        * config/rs6000/rs6000.c (rs6000_stack_info): Do not add
        vrsave_size twice.

Co-Authored-By: Aldy Hernandez <aldyh@redhat.com>

From-SVN: r66974