Integrate linux-seco-imx/seco_lf-5.10.y-imx6_lvds_dev

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/4f38d7ff0f64d36407092f7a911f273cc748d355

[A62][DTS] fix lvdsx2-dual overlay

• use same crtc for channel0 and channel1
• use split-mode for ldb
• delete mxcfb2 enablement

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Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/adf2de2e02a9bf0595a65888ab748c61edcf35d1

[962][DTS] fix lvds panel and backlight pinctrl

• fix backlight enable gpio (default pull down)
• fix pwm1 pincntrl (default pull down)

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Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/97909e25dae8276f843d1992fd6206771e74aa9f

[962][DTS] change overlay target for lvds backlight enablement

• delete alias for backlight node (for some reason the backlight doesn't work if an alias is defined for it)
• change overlays target to "target-path" to refer the backlight node without the alias

--

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/83ed1484fc193a05ffc2cf158e78af5c6b68e23d

[962][DTS] fix lvdsx2-dual overlay

• use same crtc for channel0 and channel1
• use split-mode for ldb
• delete mxcfb2 enablement

--

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/f4ccb9ac402fca6990289789b70d18c4aeec9327

[962][DTS] fix pwm-cells error

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Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/8bafba736858e9061b8770d9179dec5c46ebab40

[928][DTS] fix lvds panel and backlight pinctrl

• fix backlight enable gpio (default pull down)
• fix pwm1 pincntrl (default pull down)

--

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/995e7df4b318f09a74cb6de2747fe7d527ec6ba2

[928][DTS] change overlay target for lvds backlight enablement

• delete alias for backlight node (for some reason the backlight doesn't work if an alias is defined for it)
• change overlays target to "target-path" to refer the backlight node without the alias

--

Commit: https://git.seco.com/edgehog/bsp/nxp/linux-seco-imx/-/commit/d5d49eb79a2cbf83dff12a07b7ad0e856ebba5d1

[928][DTS] fix lvdsx2-dual overlay

• use same crtc for channel0 and channel1
• use split-mode for ldb
• delete mxcfb2 enablement