* other/port/fpi.c: mv
* sys/src/9/pc/usbehci.h: mv usb support in other/
* sys/src/9/pc/pcf: remove usb support and CEs
* other/ip/eipconvtest.c:
* sys/src/9/port/portmkfile: misc
more stuff in other/port/ and other/ip/
* other/boot/testboot.c:
* other/include/ many
* other/boot/bootip.c: mv
* sys/src/9/boot/bootcache.c: simplify
* other/boot/printstub.c:
* sys/src/9/port/portmkfile:
moving around
moving more stuff in other/, specially security related sutff
* other/pc/psaux.c: more
* sys/src/9/pc/pcf: remove ssl/tls
* sys/src/9/boot/mkboot: simplify
* other/ip/: moved stuff here
* sys/src/9/port/devcap.c: remove need for libsec
* other/libsec/ move there