1. 75f82d0 libfdt: move headers to <linux/libfdt.h> and <linux/libfdt_env.h> by Masahiro Yamada · Mon Mar 05 01:20:11 2018 +0900
  2. 0fbf66b dm: core: Add a place to put extra device-tree reading functions by Simon Glass · Thu May 18 20:09:02 2017 -0600