Merge remote-tracking branch 'remotes/mst/tags/for_upstream' into staging

pc, pci, virtio: fixes for rc1

A bunch of fixes all over the place.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
# gpg: Signature made Thu 16 Nov 2017 16:37:21 GMT
# gpg:                using RSA key 0x281F0DB8D28D5469
# gpg: Good signature from "Michael S. Tsirkin <mst@kernel.org>"
# gpg:                 aka "Michael S. Tsirkin <mst@redhat.com>"
# Primary key fingerprint: 0270 606B 6F3C DF3D 0B17  0970 C350 3912 AFBE 8E67
#      Subkey fingerprint: 5D09 FD08 71C8 F85B 94CA  8A0D 281F 0DB8 D28D 5469

* remotes/mst/tags/for_upstream:
  tests/bios-tables-test: Fix endianess problems when passing data to iasl
  build-sys: restrict vmcoreinfo to fw_cfg+dma capable targets
  vmcoreinfo: put it in the 'misc' device category
  NUMA: Enable adding NUMA node implicitly
  tests/acpi-test-data: update _CRS in DSDT
  hw/pcie-pci-bridge: restrict to X86 and ARM
  hw/pci-host: Fix x86 Host Bridges 64bit PCI hole
  pci: Initialize pci_dev->name before use
  fix: unrealize virtio device if we fail to hotplug it

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