Merge 7.0 Kbuild changes into kbuild-fixes

kbuild-fixes needs to be based on 6.19 to apply some fixes for

  62089b804895 ("kbuild: rpm-pkg: Generate debuginfo package manually")

which landed in 6.19-rc1 but the new material of 7.0 needs fixes merged
as well.

Signed-off-by: Nathan Chancellor <nathan@kernel.org>

diff --cc MAINTAINERS
Simple merge

diff --cc Makefile
Simple merge

diff --cc drivers/gpu/drm/Makefile
Simple merge

diff --cc kernel/vmcore_info.c
Simple merge