kernel-devsrc: tweak for v5.3+
The 5.3 kernel has two changes that require tweaks to the minimal
kernel-devsrc package.
-
4ce97317f [x86/purgatory: Do not use __builtin_memcpy and __builtin_memset]
This change removes the need for arch/x86/purgatory/string.c and
instead reuses a copy in arch/x86/boot/compressed/, so we can't copy
the file anymore. To support older kernels, we make the copy survive
the non-existence of the file.
-
b1663d7e [docs: Kbuild/Makefile: allow check for missing docs at build time]
This change adds the sourceing of Documentation/Kbuild to the top
level Kbuild file. So we now leave the copy of Documention/'s Kbuild
in the devsrc.
Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
