update dmsetup export patch from suse, current one prints garbage

garbage:
https://dl.dropboxusercontent.com/u/8879577/ss/2013-05-17_23.57.10.png

patch extracted from lvm2-2.02.98-24.1.src.rpm of
https://build.opensuse.org/package/show?package=lvm2&project=openSUSE:Factory
add device-mapper-dmsetup-deps-export.patch

patch from the same suse package as 0a81c26