git: 9front

ref: 1e8a9ebb0f76b0ebe8eb31d79c44324c1c1ed70f
dir: /sys/src/9/

alphapc/
bcm/
bitsy/
boot/
ip/
kw/
mkfile
mtx/
omap/
omap4/
pc/
port/
ppc/
teg2/