Add new command line option '-x' that enbles xml-formatted reports.
(From OE-Core rev: 1aa909991c7c6cd484cae35fcc742fbe7af3f8e8)
Signed-off-by: Markus Lehtonen <markus.lehtonen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>