Integrate u-boot-seco-rk/ap/e09-multivideo-2

Commit: https://git.seco.com/edgehog/bsp/rockchip/u-boot-seco-rk/-/commit/89566eb6848a96152203440e9308dc5c8f8fbf74

[E09][VIDEO] add combined video outputs

Add two new video configurations that enable HDMI+eDP and HDMI+LVDS

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Commit: https://git.seco.com/edgehog/bsp/rockchip/u-boot-seco-rk/-/commit/b4ea8a08bf68e29c137efe765a2c649fb77623a3

[E09] non-functional: fix indentation

Fix indentation (tabs/spaces)