bfd/

bfd/
	* elf32-spu.c (struct spu_link_hash_table): Add ovly_load_r_symndx.
	(spu_elf_size_stubs): Count stub relocs.
	(write_one_stub): Emit relocs on overlay call stubs.
ld/testsuite/
	* ld-spu/ovl.d: Adjust for stub relocs.
	* ld-spu/ovl2.d: Likewise.