gptzfsboot grew a lot after skein support was added; need knob to control bloat

[Ngie Cooper]

On Sat, Jan 28, 2017 at 12:17 PM, Ngie Cooper <yaneurabeya at gmail.com> wrote:
...

> After some creative hacking... tada!
>
> # find /usr/obj/usr/src/sys/boot/ -type f -name \*zfsboot -exec ls -l {} \;
> -rw-r--r--  1 root  wheel  131584 Jan 28 12:07
> /usr/obj/usr/src/sys/boot/i386/zfsboot/zfsboot
> -rw-r--r--  1 root  wheel  47527 Jan 28 12:07
> /usr/obj/usr/src/sys/boot/i386/gptzfsboot/gptzfsboot

Bah. It's still 2kB too big. I'll see if I can free up some more space
in the text area (there was a patch kicking around at $work that might
alleviate this a few more kB).
-Ngie