git: 9front

ref: 1a4cb7e2d48c66566ab9fe5fa5d9246073630768
dir: /sys/src/9/

bcm/
boot/
ip/
kw/
mkfile
mtx/
omap/
pc/
pc64/
port/
ppc/
sgi/
teg2/
xen/
zynq/