git: 9front

ref: 82f0a1d2b47c3d1d7cf573a9f5008f95ddf3d092
dir: /sys/src/9/

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