media: venus: use device managed APIs for power domains

Use devres-enabled version of power domain attach APIs.

Signed-off-by: Dikshita Agarwal <quic_dikshita@quicinc.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Link: https://lore.kernel.org/r/1724063350-11993-3-git-send-email-quic_dikshita@quicinc.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>