is a wrapper of scripts/dtc/libfdt/libfdt.h
It should not do more than its job. In fact, libfdt.h depends
on fdt.h, and scripts/dtc/libfdt/libfdt.h includes fdt.h already.
Trust the work in the upstream DTC project.
Signed-off-by: Masahiro Yamada
Signed-off-by: Rob Herring