Merge remote-tracking branch 'remotes/borntraeger/tags/s390x-
20150609' into staging
s390x/virtio-ccw: migration and virtio for 2.4
1. Migration fixups
2. virtio 9pfs
# gpg: Signature made Tue Jun 9 09:00:05 2015 BST using RSA key ID
B5A61C7C
# gpg: Good signature from "Christian Borntraeger (IBM) <borntraeger@de.ibm.com>"
* remotes/borntraeger/tags/s390x-
20150609:
s390x/migration: add comment about floating point migration
s390x/kvm: always ignore empty vcpu interrupt state
virtio-ccw/migration: Migrate config vector for virtio devices
virtio-ccw: add support for 9pfs
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>