qemu port: out of tree patches?

[Damjan Jovanovic]

Hi

Qemu's user mode emulation doesn't work when compiled from Git
(immediate segfault on startup). Apparently the many large patches
necessary to get it to work are all in the qemu-devel port and not
upstream, and are based on the qemu 2.0.2 port.

Is there some reason these patches weren't merged upstream? Can I help
with that?

Thank you
Damjan