phy: amlogic: use devm_clk_get_enabled() to simplify the code

Simplify the code by using devm_clk_get_enabled().

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Link: https://lore.kernel.org/r/9308a2a3-e828-bd9d-ab83-a68376aab5c3@gmail.com


Signed-off-by: Vinod Koul <vkoul@kernel.org>