git: 9front

ref: c7a0b7febc865a429ac0bf2cb8ed7e14347f4a71
dir: /sys/src/9/

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