Pull Kbuild fixes from Masahiro Yamada:
- Drop debug info from purgatory objects again
- Document that kernel.org provides prebuilt LLVM toolchains
- Give up handling untracked files for source package builds
- Avoid creating corrupted cpio when KBUILD_BUILD_TIMESTAMP is given
with a pre-epoch data.
- Change panic_show_mem() to a macro to handle variable-length argument
- Compress tarballs on-the-fly again
* tag 'kbuild-fixes-v6.3-3' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
kbuild: do not create intermediate *.tar for tar packages
kbuild: do not create intermediate *.tar for source tarballs
kbuild: merge cmd_archive_linux and cmd_archive_perf
init/initramfs: Fix argument forwarding to panic() in panic_show_mem()
initramfs: Check negative timestamp to prevent broken cpio archive
kbuild: give up untracked files for source package builds
Documentation/llvm: Add a note about prebuilt kernel.org toolchains
purgatory: fix disabling debug info