systemd: re-add persistent network rules
This update fixes the following issue for systemd:
- bnc#809843: udev: re-add persistent network rules (bnc#809843).
- rebase all patches, ensure that they apply properly.
- Submitted by Robert Milasan (rmilasan)
Fixed bugs
bnc#809843
Random eth0/eth1 name space with two Ethernet driver modules