net: Enable HSR and PRP
Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2177256
Enable hsr as a module to support the protocols HSR and PRP. Also add
relevant patches that were added since the release of kernel 5.14
upstream. The code required to use it is already in iproute.
Signed-off-by: Felix Maurer fmaurer@redhat.com