With kernel upgrade to 5.10 the paths of all nodees have changed because
of the way the ti drivers are handled.
These paths must therefore be adaped in u-boot in order to stay
compatible.
This means that u-boot versions before this commit are not 100%
compatible with kernel 5.10, but they should usually be able to boot.
Also after this change, older kernel will not work 100% but should still
boot.
BugzID: 77112
4832ca022a