bfd/
	* elf64-ppc.c (ppc_stub_name): Trim off trailing "+0".
ld/testsuite/
	* ld-powerpc/tlsexe.d: Update for changed stub names.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsexetoc.d: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlsso.d: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
	* ld-powerpc/tlstocso.d: Likewise.
	* ld-powerpc/tlstocso.r: Likewise.