clk: cs2000-cp: make clock skip setting configurable

The clock skip function of this chip is not necessarily desirable in
all hardware appliances. This patch makes the feature configurable
through a device-tree property.

Signed-off-by: Daniel Mack <daniel@zonque.org>
Link: https://lore.kernel.org/r/20220125093336.226787-8-daniel@zonque.org


Signed-off-by: Stephen Boyd <sboyd@kernel.org>