Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2016-05-18' into...

trivial patches for 2016-05-18

# gpg: Signature made Wed 18 May 2016 13:04:43 BST using RSA key ID A4C3D7DB
# gpg: Good signature from "Michael Tokarev <mjt@tls.msk.ru>"
# gpg:                 aka "Michael Tokarev <mjt@corpit.ru>"
# gpg:                 aka "Michael Tokarev <mjt@debian.org>"

* remotes/mjt/tags/pull-trivial-patches-2016-05-18:
  Fix some typos found by codespell
  9p: drop unused declaration from coth.h
  smbios: fix typo
  accel: make configure_accelerator return void
  configure: Use uniform description for devel packages
  ipack: Update e-mail address
  util: fix comment typos
  qdict: fix unbounded stack warning for qdict_array_entries
  Fix typo in variable name (found and fixed by codespell)
  vl: fix comment about when parsing cpu definitions
  loader: fix potential memory leak
  remove comment for nonexistent structure member
  s390: remove misleading comment

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>