point to maintained github mirror in comments
(From OE-Core rev: 0196bc0d466758f634f52f8dff298ca9157c96c4)
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>