Integrate imx-mkimage/seco_lf-5.10.52_2.1.0-gm_d18
Commit: edgehog/bsp/nxp/tools/imx-mkimage@797e1508
[i.MX8M][i.MX8MP][D18] Add d18 support
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Commit: edgehog/bsp/nxp/tools/imx-mkimage@ad0f7c01
[i.MX8M][i.MX8MP] Add missing binary files
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Commit: edgehog/bsp/nxp/tools/imx-mkimage@ec9e09f0
Minor refactoring