arm64: dts: rockchip: enable work led on rk3568-evb1-v10

Enable the blue work LED on the Rockchip RK3568 EVB1-V10.

Signed-off-by: Michael Riesch <michael.riesch@wolfvision.net>
Link: https://lore.kernel.org/r/20220222175004.1308990-1-michael.riesch@wolfvision.net


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