The clock_init function checked for a dt node, returning immediately
for non-dt machines. This let to the suspend init never being reached
on those non-DT machines.

So fix this by moving the pm init code above the check.
Signed-off-by: Heiko Stueber <heiko@sntech.de>
Acked-by: Mike Turquette <mturquette@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>