Comment # 55 on bug 1189841 from Michal Suchanek

There is the question how far back we want to backport this fix.

Making the rpm scriptlets separate from the kernel package makes it possible to
update them independently from the kernel and fix bugs like these even for
older already released kernels.

This bug wad introduced with fix for bug 1184388 reported against SLE 12 SP5
(previously bug 1047233 against SP2).

The change was merged into all 4.12 based kernels through the packaging branch,
and besides SLE 12 SP5 all of these are LTSS now.