Extend uncompressed binary cleanup to vmlinux-kbuild
Some architectures (ehm ppc64le and s390x) don't name the binaries vmlinuz, they name them vmlinux-kbuild. In case of s390x, the binary is compressed, in case of ppc64le it is not.
In either of the cases, we don't care, we just want a single binary in the /boot dir that works, and not multiple of them as they don't fit on our tiny baby partitions.
Signed-off-by: Veronika Kabatova vkabatov@redhat.com