- Add fix-devname-prefix.patch: fix modules.devname path, it isn't
in /usr.
- Move post script to fix symlinks in /etc/systemd/system to a
trigger to run it after old systemd is uninstalled.

- Add fix-debugshell.patch: use /bin/bash if sushell isn't
installed (bnc#789052).
- Add handle-root-uses-lang.patch: handle ROOT_USES_LANG=ctype
(bnc#792182).
- Ensure libudev1 and libudev-mini1 conflicts. (forwarded request 144331 from fcrozat)