Dimitry Andric 56eaeab499 Shrink boot2 by 8 bytes, by eliminating some unneeded instructions in
sio.S.  This is not particularly needed for head right now, but it is
intended to merge to stable/9, to fix boot2 build with clang there.

Reviewed by:	avg
MFC after:	3 days
2012-11-08 23:21:02 +00:00
..