The recent change made it possible to generate vmlinux.h from BTF and
to ignore the file. But we also have a minimal vmlinux.h that will be
used by default. It should not be ignored by GIT.
Fixes: b7a2d774c9c5 ("perf build: Add ability to build with a generated vmlinux.h") Reported-by: kernel test robot <lkp@intel.com> Reviewed-by: Ian Rogers <irogers@google.com> Closes: https://lore.kernel.org/oe-kbuild-all/202310110451.rvdUZJEY-lkp@intel.com/ Cc: oe-kbuild-all@lists.linux.dev Signed-off-by: Namhyung Kim <namhyung@kernel.org>