tree 2c8775b511cfe0d7cf609584b792267556a0e741
parent e1ad57e7ef6e17fb6f55bf70fff61bfd93703b78
author Simon Glass <sjg@chromium.org> 1689686642 -0600
committer Simon Glass <sjg@chromium.org> 1689883858 -0600

dtoc: Support copying the contents of a node into another

This permits implementation of a simple templating system, where a node
can be reused as a base for others.

For now this adds new subnodes after any existing ones.

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