Merge tag 'kbuild-misc-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahi...

Merge tag 'kbuild-misc-v4.16' of git://git./linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild misc updates from Masahiro Yamada:

 - add snap-pkg target to create Linux kernel snap package

 - make out-of-tree creation of source packages fail correctly

 - improve and fix several semantic patches

* tag 'kbuild-misc-v4.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
  Coccinelle: coccicheck: fix typo
  Coccinelle: memdup: drop spurious line
  Coccinelle: kzalloc-simple: Rename kzalloc-simple to zalloc-simple
  Coccinelle: ifnullfree: Trim the warning reported in report mode
  Coccinelle: alloc_cast: Add more memory allocating functions to the list
  Coccinelle: array_size: report even if include is missing
  Coccinelle: kzalloc-simple: Add all zero allocating functions
  kbuild: pkg: make out-of-tree rpm/deb-pkg build immediately fail
  scripts/package: snap-pkg target