lisa._kmod: Avoid broken split .BTF section in .ko
FIX
Fix the issue reported at [1] by removing the vmlinux from the kernel tree before building modules, so that Kbuild will not be tempted to create a broken split .BTF section.
FIX
Fix the issue reported at [1] by removing the vmlinux from the kernel tree before building modules, so that Kbuild will not be tempted to create a broken split .BTF section.