Integrate meta-seco-imx/u-boot-seco-imx/d18-cma

Commit: edgehog/layers/seco/meta-seco-imx@5fb1a3d8

Integrate u-boot-seco-imx/d18-cma

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Commit: edgehog/bsp/nxp/u-boot-seco-imx@2def33d2

[D18] fix adjust memory reserved cma allocation

Fix fdt properties relative to several RAM sizes incorrectly overwritten.