* elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_

	* elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
	instead of _GLOBAL_OFFSET_TABLE_.
	(bfin_relocate_section): Ditto.
	(_bfin_create_got_section): Ditto.
	(elf32_bfinfdpic_create_dynamic_sections): Use
	__PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
	(bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.