arm64: dts: amlogic: add clock and clock-names to sound cards

arm64: dts: amlogic: add clock and clock-names to sound cards

Add the missing clocks in the sound card nodes according to the
AXG and GX sound card bindings changes.

It solves the following errors:
sound: Unevaluated properties are not allowed ('assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' were unexpected)
    from schema $id: http://devicetree.org/schemas/sound/amlogic,axg-sound-card.yaml#
sound: Unevaluated properties are not allowed ('assigned-clock-parents', 'assigned-clock-rates', 'assigned-clocks' were unexpected)
    from schema $id: http://devicetree.org/schemas/sound/amlogic,gx-sound-card.yaml#
sound: 'anyOf' conditional failed, one must be fixed:
    'clocks' is a required property
    '#clock-cells' is a required property
    from schema $id: http://devicetree.org/schemas/clock/clock.yaml#

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20240828-topic-amlogic-upstream-bindings-fixes-audio-snd-card-v2-3-58159abf0779@linaro.org
Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>