Merge tag 'kbuild-fixes-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git...

Merge tag 'kbuild-fixes-v6.1-2' of git://git./linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild fixes from Masahiro Yamada:

 - Use POSIX-compatible grep options

 - Document git-related tips for reproducible builds

 - Fix a typo in the modpost rule

 - Suppress SIGPIPE error message from gcc-ar and llvm-ar

 - Fix segmentation fault in the menuconfig search

* tag 'kbuild-fixes-v6.1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  kconfig: fix segmentation fault in menuconfig search
  kbuild: fix SIGPIPE error message for AR=gcc-ar and AR=llvm-ar
  kbuild: fix typo in modpost
  Documentation: kbuild: Add description of git for reproducible builds
  kbuild: use POSIX-compatible grep option