There is no point in downloading a tarball with no clear upstream (other than
icecc itself) and then patching it. Rather put new script in the source tree.
(From OE-Core rev: 409fa8ca4d37ad407faaa2a8935e9d2bb89776c9)
(From OE-Core rev: e68d1d5117be9631db644b70308e7360a9d76a3a)
Signed-off-by: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>