Merge remote-tracking branch 'remotes/jnsnow/tags/ide-pull-request' into staging # gpg: Signature made Fri 06 Nov 2015 20:01:44 GMT using RSA key ID AAFC390E # gpg: Good signature from "John Snow (John Huston) <jsnow@redhat.com>" * remotes/jnsnow/tags/ide-pull-request: arm: allwinner-a10: Add SATA ahci: Add allwinner AHCI ahci: split realize and init ahci: Add some MMIO debug printfs ide: remove hardcoded 2GiB transactional limit Signed-off-by: Peter Maydell <peter.maydell@linaro.org>