Merge tag 'kbuild-fixes-v4.17-2' of...

Merge tag 'kbuild-fixes-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull more Kbuild fixes from Masahiro Yamada:

 - enable '-fno-tree-loop-im' only when supported

 - add '-fno-PIE' option before the asm-goto test

* tag 'kbuild-fixes-v4.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  Makefile: disable PIE before testing asm goto
  kbuild: gcov: enable -fno-tree-loop-im if supported