arm64: dts: rockchip: enable rk809 audio codec on the rk3568 evb1-v10

Enable the Rockchip RK809 audio codec on the Rockchip RK3568
EVB1-V10. This requires the VCCIO_ACODEC voltage regulator to be set
to always on.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220222175004.1308990-2-michael.riesch@wolfvision.net


Signed-off-by: Heiko Stuebner <heiko@sntech.de>