This patch is for 1.0.4; it should probably be applied to any stable
release off that branch, although if the autoconf work has made
sufficient progress I may need to generate a hopefully much simpler
patch for mainline.
The problem was that the modversions.h file was being included too
late and afs_sysnames.h included several linux headers, so some
symbols were not versioned. This tended to mess up memcpy on mmx
systems.
So, I include modversions very early. Also, I add modversions support
for platforms that didn't have it.
patch.02_modversions
