kmod: Update to version 34.2

kmod: Update to version 34.2

- Update from version 34.1 to 34.2
- Update of rootfile not required
- Changelog
    34.2
       NEWS: squash a couple of typos
       libkmod: fix buffer-overflow in weakdep_to_char
       testsuite: Add modprobe -c test for weakdep
       autotools: Fix generated files in tarball
       kmod 34.2
       libkmod: release memory on builtin error path
       libkmod: fix buffer-overflow in weakdep_to_char

Signed-off-by: Adolf Belka <adolf.belka@ipfire.org>
Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>