while we are at it clean up sed
(From OE-Core rev: 69e9f7ec8ba8649784a27e9c7dc7a6987a53c22e)
(From OE-Core rev: cb4f5ecf32006192baaf41218a3d7b43ca1c2951)
Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>