This resolves one of the issues listed in:
https://bugzilla.redhat.com/show_bug.cgi?id=1003983
00:1E.0 is the location of this controller on at least some actual Q35
hardware, so we try to replicate the placement. The bridge should work
just as well in any other location though, so if 00:1E.0 isn't
available, just allow it to be auto-assigned anywhere appropriate.
---
src/qemu/qemu_command.c | 22 ++++++++++++++++++++++
tests/qemuxml2argvdata/qemuxml2argv-pcie-root.args | 2 +-
.../qemuxml2argv-pcihole64-q35.args | 2 +-
tests/qemuxml2argvdata/qemuxml2argv-q35.args | 2 +-
4 files changed, 25 insertions(+), 3 deletions(-)