Integrate uboot-imx-kuk/edgehog
Commit: seco-ne/3rd-party/kuk/uboot-imx-kuk@52980b31
env: Updated env for edgehog
EDGEHOG OS has a different partition layout and uses RAUC as OTA daemon. The env changes enable the TANARO for the A/B switch used by RAUC.
BCS 746-000769