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

Commit: https://git.seco.com/edgehog/layers/seco/meta-seco-imx/-/commit/5fb1a3d8cb79bd9b6180de6b45f9ac03406fff5b

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

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Commit: https://git.seco.com/edgehog/bsp/nxp/u-boot-seco-imx/-/commit/2def33d26d5fa2b972c849191122445eb82824d4

[D18] fix adjust memory reserved cma allocation

Fix fdt properties relative to several RAM sizes incorrectly overwritten.