PR 10450

	PR 10450
	* i386.cc (class Target_i386): Initialize global_offset_table_ in
	constructor.  Add global_offset_table_ field.
	(Target_i386::got_section): Set global_offset_table_.
	(Target_i386::do_finalize_sections): Set global_offset_table_
	size.
	* x86_64.cc (class Target_x86_64): Initialize global_offset_table_
	in constructor.  Add global_offset_table_ field.
	(Target_x86_64::got_section): Set global_offset_table_.
	(Target_x86_64::do_finalize_sections): Set global_offset_table_
	size.