Integrate u-boot-mtk/fix-bm-names
Commit: seco-ne/3rd-party/u-boot/u-boot-mtk@5adf2ac2
Revert "cmd:seco-ne: Use rauc bootmode names"
This reverts commit fef6c2731a2b6edb6fe6a9d66872a29db78f2797 as it was decided to continue using standarn seco-ne names for bootmodes