Some m68k, qtest and config improvements
# gpg: Signature made Mon 16 Oct 2017 13:38:03 BST
# gpg: using RSA key 0x2ED9D774FE702DB5
# gpg: Good signature from "Thomas Huth <th.huth@gmx.de>"
# gpg: aka "Thomas Huth <thuth@redhat.com>"
# gpg: aka "Thomas Huth <huth@tuxfamily.org>"
# gpg: aka "Thomas Huth <th.huth@posteo.de>"
# Primary key fingerprint: 27B8 8847 EEE0 2501 18F3 EAB9 2ED9 D774 FE70 2DB5
* remotes/huth/tags/pull-request-2017-10-16:
default-configs: Enable CONFIG_VMXNET3_PCI only on x86
tests/prom-env: Bump the timeout, and test pseries only in slow mode
tests: use g_new() family of functions
M68K: use g_new() family of functions
hw/m68k: Replace fprintf(stderr, "*\n" with error_report()
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>