- Add patch sulogin-does-not-find-any-console.patch to enable sulogin
to find suitable console device even if first is not usable (bnc#862078)

- Avoid that hanging plymouth locks terminal lines that is
add patch sulogin-fooled-on-tty-line-due-plymouth.patch and
modify patch agetty-fooled-on-serial-line-due-plymouth.patch
to remove any lock which had been left over.