[U-Boot] [PATCH v3 12/72] dm: core: Add a place to put extra device-tree reading functions

[sjg at google.com]

Some functions deal with structured data rather than simple data types.
It makes sense to have these in their own file. For now this just has a
function to read a flashmap entry. Move the data types also.

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

Changes in v3: None
Changes in v2: None

 drivers/core/Makefile   |  2 +-
 drivers/core/of_extra.c | 37 +++++++++++++++++++++++++++++++++++++
 include/cros_ec.h       |  1 +
 include/dm/of_extra.h   | 46 ++++++++++++++++++++++++++++++++++++++++++++++
 include/fdtdec.h        | 23 +----------------------
 lib/fdtdec.c            |  1 +
 6 files changed, 87 insertions(+), 23 deletions(-)
 create mode 100644 drivers/core/of_extra.c
 create mode 100644 include/dm/of_extra.h

Applied to u-boot-dm