Merge remote-tracking branch 'remotes/awilliam/tags/vfio-pci-for-qemu-20140325.0...

A couple trivial fixes for QEMU 2.0:
 - Coding correction that allowed attempts to read the device
   ROM after we'd already marked it failed (Bandan)
 - Cosmetic error reporting fixes to remove unnecessary new lines
   and fix a cut-n-paste wording error (Alex)

# gpg: Signature made Tue 25 Mar 2014 18:18:57 GMT using RSA key ID 3BB08B22
# gpg: Can't check signature: public key not found

* remotes/awilliam/tags/vfio-pci-for-qemu-20140325.0:
  vfio: Cosmetic error reporting fixes
  vfio: Correction in vfio_rom_read when attempting rom loading

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