Integrate linux-seco-imx/seco_lf-5.10.y_develop_c72n_ym

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/1126b29ef22b35c76a3836f67995a18225916697

[C72n][DTS][OVERLAYS] add DSI to eDP bridge overlay

• panel: BOE ev156fhm
• carrier: A42
• connector: eDP0

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Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/4943168a19124f516272db98683c797ce8071783

[C72n][DTS] add devicetree for C72 nano board

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Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/df1741d60501f254f65454b5c0761c10705d7db1

[I.MX8MN][DTS] add imx8mn.dtsi and imx8mn-pinfunc.h to seco/include folder