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

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.