2_23-branch'.

Cherrypick from master 2012-10-29 09:25:15 UTC Alan Modra <amodra@gmail.com> '	* gas/cfi/cfi.exp: Remove redundant ppc test.  Exclude':
    gas/testsuite/gas/i386/arch-10-bdver3.d
    gas/testsuite/gas/i386/nops-1-bdver3.d
    gas/testsuite/gas/i386/x86-64-arch-2-bdver3.d
    gas/testsuite/gas/i386/x86-64-nops-1-bdver3.d
    gas/testsuite/gas/ppc/altivec2.d
    gas/testsuite/gas/ppc/altivec2.s
    gas/testsuite/gas/z8k/translate-ops.d
    gas/testsuite/gas/z8k/translate-ops.s
    ld/testsuite/ld-aarch64/tlsle-symbol-offset.d
    ld/testsuite/ld-aarch64/tlsle-symbol-offset.s