Integrate meta-seco-edgehog-things/integrate-mtk

Commit: https://git.seco.com/edgehog/layers/seco/meta-seco-edgehog-things/-/commit/10a5ebdb4e3c19bdd7954aadf01a79059cf0f11c

[SYSDATA] set of var 'sysdatadevice'

Commit: https://git.seco.com/edgehog/layers/seco/meta-seco-edgehog-things/-/commit/f51dcd0f37a248e8a90c1528646e88f5a32a05cc

[INITRAMFS] Override the IMAGE_FSTYPES for MediaTek

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Commit: https://git.seco.com/edgehog/layers/seco/meta-seco-edgehog-things/-/commit/4e2f6144f283e634b96e14331335da44dd73683a

[MEDIATEK] Add support for MediaTek devices

• add wic
• add boot script
• add fw_env config
• add rauc config