Add error path to clear evt struct allocated by kzalloc() in the beginning of
function mtk_timer_init().
Acked-by: NMatthias Brugger <matthias.bgg@gmail.com>
Signed-off-by: NAlexey Klimov <alexey.klimov@linaro.org>
Signed-off-by: NDaniel Lezcano <daniel.lezcano@linaro.org>