K 10 svn:author V 3 dim K 8 svn:date V 27 2012-11-12T07:30:24.033997Z K 7 svn:log V 240 MFC r242804: 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 END