Fix more compile errors with GCC 4.2.
gold/
PR gold/21040
* x86_64.cc (Output_data_plt_x86_64_bnd::do_fill_first_plt_entry):
Remove unnecessary 'typename' keyword.
(Output_data_plt_x86_64_bnd::do_fill_plt_entry): Likewise.
(Output_data_plt_x86_64_bnd::fill_aplt_entry): Likewise.
(Output_data_plt_x86_64_bnd::do_fill_tlsdesc_entry): Likewise.
(Output_data_plt_x86_64_bnd::do_write): Likewise.