main/postmarketos-mkinitfs: provide only a virtual package
Fixes 02dfe83c
The previous provides="mkinifs=3.6.0"
was a requirement because alpine's
kernels had a minimum dependency in mkinitfs>=3.6.0
to make sure that
support for compressed modules existed. That requirement is no longer
in place[1], since the dependency is now on the initramfs-generator
virtual package. Also, since initramfs-generator
is a virtual package
and not a real package, versioning it might mess up APK. The documentation
explicitly states that virtual packages are those with unversioned provides
and a provider_priority. So to avoid having problems in the future, let's
strictly stick to it.
[1] https://gitlab.alpinelinux.org/alpine/aports/-/commit/4fac61c826cac81af72e095b645098900d3094a1