cc/gcc: Add support for golang

Signed-off-by: Richard Weinberger <richard@nod.at>
Message-Id: <ca374aef944e28a6ec3c.1383921708@azrael>
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

reporter_name="Alexander BIGGA"

reporter_url="http://sourceware.org/ml/crossgcc/2008-06/msg00031.html"

reporter_comment=""