Re: [libvirt] [PATCH 00/17] qemu: Drop QEMU_CAPS_DEVICE part 2

This is the second series dropping QEMU_CAPS_DEVICE. It handles qemu_command.c and all remaining uses of QEMU_CAPS_DEVICE. Every qemu binary after v0.12.1 has the -device option, but many platforms cannot actually use it, because they are based around hardcoded machine models that cannot be extended. For these machine types, old style options work in _some_ scenarios, basically only situations where we are specifying host side config, where modern machines would use -chardev and -netdev. Those code paths are already preserved for the only scenario that's actually been tested to work (qemu-system-arm -M vexpress and some other arm pieces), so they aren't going anywhere. But all other old style command line options can be dropped AFAICT. See individual patches for descriptions.