Merge remote-tracking branch 'remotes/kraxel/tags/audio-
20181029-pull-request' into staging
audio: qom cleanups.
# gpg: Signature made Mon 29 Oct 2018 13:37:09 GMT
# gpg: using RSA key
4CB6D8EED3E87138
# gpg: Good signature from "Gerd Hoffmann (work) <kraxel@redhat.com>"
# gpg: aka "Gerd Hoffmann <gerd@kraxel.org>"
# gpg: aka "Gerd Hoffmann (private) <kraxel@gmail.com>"
# Primary key fingerprint: A032 8CFF B93A 17A7 9901 FE7D 4CB6 D8EE D3E8 7138
* remotes/kraxel/tags/audio-
20181029-pull-request:
audio: use TYPE_MV88W8618_AUDIO instead of hardcoded string
audio: use object link instead of qdev property to pass wm8750 reference
audio: use TYPE_WM8750 instead of a hardcoded string
hw: AC97: make it more QOMconventional
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>