Here's a patch to avoid a name clash between include/bits/byteswap.h and the
kernel include file <linux/byteorder/swab.h> . (Normally both aren't
included by the same file, but we've had one case where a conflict occurred
at link time, thus necessitating the patch). I've also taken the opportunity
to make the general structure and namespace of the file similar to the
corresponding file for other archs.
