GNU/kFreeBSD patches

[Robert Millan <rmh@aybabtu.com>]

Hi!

Over the last few days I submitted a few GNU/kFreeBSD entries to the BTS, all
include patch with properly-formatted ChangeLog entry.  Please consider:

http://sources.redhat.com/bugzilla/show_bug.cgi?id=2172
	(move _PATH_LOG definition to <paths.h> (in sysdeps))

http://sources.redhat.com/bugzilla/show_bug.cgi?id=2210
	(Move sys/io.h to sysdeps/{i386,x86_64}/)

http://sources.redhat.com/bugzilla/show_bug.cgi?id=2160
	(ENOATTR and EDOOFUS)

http://sources.redhat.com/bugzilla/show_bug.cgi?id=2161
	(document EINVAL on unaligned access)

Thank you,

-- 
Robert Millan