Linux + KVM

Please re-test! Possibly broken on apple and Windows now.

Compile with KVM:
	./configure --cc=clang --enable-opengl --disable-vnc --disable-user --enable-kvm --disable-xen --with-coroutine=sigaltstack --target-list=xbox-softmmu --enable-debug --python=/usr/bin/python2
	make

Running with KVM and apitrace:
	apitrace trace -a egl	xbox-softmmu/qemu-system-xbox -cpu pentium3 -machine xbox,bootrom=mcpx_1.0.bin,accel=kvm,kernel_irqchip=off -m 64 -drive file=xbox_harddisk.qcow2,index=0,media=disk,locked=on -drive index=1,media=cdrom -bios 3944_1M.bin -usb -device usb-xbox-gamepad

Running with TCG and apitrace:
	apitrace trace -a egl	xbox-softmmu/qemu-system-xbox -cpu pentium3 -machine xbox,bootrom=mcpx_1.0.bin,accel=tcg -m 64 -drive file=xbox_harddisk.qcow2,index=0,media=disk,locked=on -drive index=1,media=cdrom -bios 3944_1M.bin -usb -device usb-xbox-gamepad