These files aren't part of the mkfile and have been forgotten to be updated with libventi changes.
*** Submitted as 58fec7b781d2 *** venti: fix vtcachealloc and VtMaxLumpSize R=rsc CC=plan9port.codebot http://codereview.appspot.com/5309073 Committer: Russ Cox <rsc@swtch.com>