[U-Boot] [PATCH 12/45] fdt: Document the fact that dtc is now built

[sjg at google.com]

This documentation is out of date now that U-Boot builds dtc
automatically. Update it.

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

 doc/README.fdt-control | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

Applied to u-boot-dm