Update this powerpc sample.

/trunk/samples/powerpc-unknown-linux-uclibc/crosstool.config | 104 50 54 0 +++++++++---------
/trunk/samples/powerpc-unknown-linux-uclibc/reported.by | 2 2 0 0 +
2 files changed, 52 insertions(+), 54 deletions(-)

# Compute x86_64-specific values

CT_DoArchTupleValues() {

    # The architecture part of the tuple:

    CT_TARGET_ARCH="${CT_ARCH}"

}