PowerPC queue for 2.0-rc0

* QEMUMachine include cleanup
* SLOF update
* XICS reset fix
* sPAPR PCI host bridge refactorings

# gpg: Signature made Thu 13 Mar 2014 02:50:51 GMT using RSA key ID 3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg:                 aka "Andreas Färber <afaerber@suse.com>"

* remotes/afaerber/tags/ppc-for-2.0:
  spapr-pci: Convert fprintf() to error_report()
  spapr-pci: Convert to QOM realize
  xics-kvm: Fix reset function
  pseries: Update SLOF firmware image to qemu-slof-20140304
  Move QEMUMachine typedef to qemu/typedefs.h
  Revert "KVM: Split QEMUMachine typedef into separate header"

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