Precompiled kernel w/ new pmap code

Hello list.

Since Uchiyama Yasushi-san has heroically provided a new pmap for SH,
I've built a new kernel for people to try.  It should be more stable
than previous builds.  Have fun.

<URL:ftp://ftp.netbsd.org//pub/NetBSD/arch/dreamcast/snapshot/20020501-kernel/;type=d>

  // Marcus