Merge remote-tracking branch 'remotes/mjt/tags/pull-trivial-patches-2015-07-27' into...

trivial patches for 2015-07-27

# gpg: Signature made Mon Jul 27 20:50:14 2015 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-2015-07-27:
  gdbstub: Set current CPU on interruptions
  qapi: add missing @
  Fix Cortex-A9 global timer
  gitignore: Ignore shader generated files
  vmstate: remove unused declaration
  make: Clean build messages
  qemu-common.h: Document cutils.c string functions
  device_tree: Fix a typo
  hw/acpi/ich9: clean up stale comment about KVM not supporting SMM
  hw/acpi/ich9: clear smi_en on reset

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