tree 3ff27de14cfe84fac4a45247b72d57573aa7df4a
parent ae1c0a38c8b163d685121e3109161da7ac1caacd
author Simon Glass <sjg@chromium.org> 1504037746 -0600
committer Simon Glass <sjg@chromium.org> 1505474679 -0600

fdt: Sync libfdt up to upstream

Add upstream changes to U-Boot:

- new pylibfdt functions
- fdt_setprop_placeholder()

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