Linux 3.4.0 -> 3.4.85

Signed-off-by: franciscofranco <franciscofranco.1990@gmail.com>
Signed-off-by: Wootever <Wootever@users.noreply.github.com>
compilation: fix up for mismatched type for system_rev

Signed-off-by: Paul Reioux <reioux@gmail.com>