[U-Boot] [PATCH 14/19] fdt: Drop use of the legacy libfdt python module

[sjg at google.com]

Now that this is no-longer available, stop looking for it. The new module
will be used if available.

Signed-off-by: Simon Glass <sjg at chromium.org>
---

 tools/dtoc/fdt_normal.py | 32 ++++++++------------------------
 1 file changed, 8 insertions(+), 24 deletions(-)

Applied to u-boot-fdt/next, thanks!