The sn driver doesn't actually include microcode at the current time,
although it may in the future. Or not since the ositech cards that
might need it have become perhaps too rare to support.


git-svn-id: svn+ssh://svn.freebsd.org/base/head@276390 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f
Turns out, this isn't only called from i386...


git-svn-id: svn+ssh://svn.freebsd.org/base/head@276391 ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f