[Buildroot] [PATCH] igh-ethercat: use release tarball instead of mercurial branch

[Peter Korsgaard]

>>>>> "Arnout" == Arnout Vandecappelle (Essensium/Mind) <arnout at mind.be> writes:

 Arnout> The Mercurial branch may change, which leads to
 Arnout> non-reproducible builds.  So download a released version
 Arnout> instead.

Committed, thanks.

-- 
Bye, Peter Korsgaard