Merge "mkdtboimg: Add support to V0 DTBO image creation" am: 7fcb8ba8f4 am: 893a59f573

Original change: https://android-review.googlesource.com/c/platform/system/libufdt/+/1391197

Change-Id: I15905b361918764d111a170b44df687e9d819c9d