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

post-2.1 bugfixes

A bunch of fixes that missed 2.1 by a small margin.
If we do 2.1.1, some of these would be good candidates,
added Cc qemu-stable as appropriate.

Signed-off-by: Michael S. Tsirkin <[email protected]>
# gpg: Signature made Thu 14 Aug 2014 17:07:25 BST using RSA key ID D28D5469
# gpg: Good signature from "Michael S. Tsirkin <[email protected]>"
# gpg:                 aka "Michael S. Tsirkin <[email protected]>"

* remotes/mst/tags/for_upstream:
  pc: Get rid of pci-info leftovers
  e1000: use symbolic constants to init phy ctrl & status registers
  e1000: correctly handle phy_ctrl reserved & self-clearing bits
  ivshmem: fix building when debug mode is enabled
  acpi: align RSDP
  numa: show hex number in error message for consistency and prefix them with 0x
  pc-dimm: fix up error message
  pc-dimm: validate node property
  hw:i386: typo fix: MEMORY_HOPTLUG_DEVICE -> MEMORY_HOTPLUG_DEVICE
  hw/audio/intel-hda: Fix MSI capability address
  pc: Create 2.2 machine type
  pci: Use bus master address space for delivering MSI/MSI-X messages

Signed-off-by: Peter Maydell <[email protected]>