Merge remote-tracking branch 'awilliam/tags/vfio-for-qemu-1.6' into staging

vfio: enhanced VGA quirks + AER error containment

# gpg: Signature made Wed 17 Jul 2013 05:39:38 PM CDT using RSA key ID 3BB08B22
# gpg: Can't check signature: public key not found

# By Alex Williamson (1) and Vijay Mohan Pandarathil (1)
# Via Alex Williamson
* awilliam/tags/vfio-for-qemu-1.6:
  vfio: QEMU-AER: Qemu changes to support AER for VFIO-PCI devices
  vfio-pci: VGA quirk update

Message-id: 20130717224939.4763.87264.stgit@bling.home
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>