bin/150772: [patch] csup(1) should include limits.h instead of sys/limits.h

[crees at FreeBSD.org]

Synopsis: [patch] csup(1) should include limits.h instead of sys/limits.h

Responsible-Changed-From-To: freebsd-bugs->crees
Responsible-Changed-By: crees
Responsible-Changed-When: Fri Sep 16 20:07:11 UTC 2011
Responsible-Changed-Why: 
I'll take it, but it'll need to wait until the RELENG_9 branch.

http://www.freebsd.org/cgi/query-pr.cgi?pr=150772