clk: clocking-wizard: use devres versions of clk_hw API

Use device managed versions of the clk_hw API, entirely removing the
need for the driver's remove() callback and greatly simplifying the
probe() function's error paths.

Signed-off-by: Harry Austen <hpausten@protonmail.com>
Link: https://lore.kernel.org/r/20240913191037.2690-4-hpausten@protonmail.com


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