clk: k210: Move soc_clk_dump function

Move clock dump function to avoid forward declaration after switching to
dump in clk_ops.

Reviewed-by: Sean Anderson <seanga2@gmail.com>
Signed-off-by: Igor Prusov <ivprusov@sberdevices.ru>
Link: https://lore.kernel.org/r/20231109105516.24892-4-ivprusov@sberdevices.ru