If the main fetch method doesn't support checksums, the user will not be
defining them in the recipe, so we don't want to check them for
premirrors/mirrors either. This ensures that we never error due to missing
checksums on a git mirror tarball.
(Bitbake rev: 24c79bbed361b37f12d3351af13602e3d4386f4c)
Signed-off-by: Christopher Larson <chris_larson@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>