Recent Linux has applespi driver.
And downstream random driver is security risk.

For now revert the commit until proper solution is found. Discussion at
https://lore.kernel.org/netdev/Z_z9EjcKtwHCQcZR@mail-itl/

QubesOS/qubes-issues#9896

Fix calculating package version for versions in form of x.y.z-rcN.
Previously only x.y.z, x.y-rcN or x.y worked. Specifically, putting rc
into package release was okay, but the kernel version got extra .0 as it
was always added when -rcN was used, even if there were three parts of
the version already. Fix this by removing -rcN first and only then
adding .0 if needed (for the x.y case).