cronyx: fix for over 3.8.0 kernel

Signed-off-by: Volokh Konstantin <volokh@telros.ru>
cronyx: trivial style changes

Signed-off-by: Volokh Konstantin <volokh@telros.ru>
cronyx: cleans old driver calls

Signed-off-by: Volokh Konstantin <volokh@telros.ru>