Merge remote-tracking branch 'remotes/afaerber/tags/qom-cpu-for-peter' into staging
QOM CPUState and X86CPU
* Include exception state in CPU VMState
* Fix -cpu *,migratable=foo
* Error out on unknown -cpu *,+foo,-bar
# gpg: Signature made Fri 05 Sep 2014 15:38:14 BST using RSA key ID
3E7E013F
# gpg: Good signature from "Andreas Färber <afaerber@suse.de>"
# gpg: aka "Andreas Färber <afaerber@suse.com>"
* remotes/afaerber/tags/qom-cpu-for-peter:
target-i386: Reject invalid CPU feature names on the command-line
target-i386: Support migratable=no properly
exec: Save CPUState::exception_index field
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>