dm verity: remove unused mempool

Since commit 003b5c571 ("block: Convert drivers to immutable biovecs"),
vec_mempool in struct dm_verity is no longer used.  Remove it and
related definitions.

Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
This commit is contained in:
Sami Tolvanen 2015-06-29 14:14:00 +01:00 • committed by Mike Snitzer
commit 4fb9aa5abd