Merge remote-tracking branch 'remotes/awilliam/tags/vfio-update-20151110.0' into staging

VFIO updates 2015-11-10

 - Make Windows happy with vfio-pci devices exposed on conventional
   PCI buses on q35 by hiding PCIe capability (Alex Williamson)
 - Convert to g_new() where appropriate (Markus Armbruster)

# gpg: Signature made Tue 10 Nov 2015 19:46:41 GMT using RSA key ID 3BB08B22
# gpg: Good signature from "Alex Williamson <alex.williamson@redhat.com>"
# gpg:                 aka "Alex Williamson <alex@shazbot.org>"
# gpg:                 aka "Alex Williamson <alwillia@redhat.com>"
# gpg:                 aka "Alex Williamson <alex.l.williamson@gmail.com>"

* remotes/awilliam/tags/vfio-update-20151110.0:
  vfio: Use g_new() & friends where that makes obvious sense
  vfio/pci: Hide device PCIe capability on non-express buses for PCIe VMs

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