tree 1b965ce1c20286b539c46d3a1924ea346b1f7988
parent 26e408fe121016b8cfacddc03a23093bf867e7a2
author Simon Glass <sjg@chromium.org> 1601738719 -0600
committer Simon Glass <sjg@chromium.org> 1604004137 -0600

dtoc: Use a namedtuple for _links

The use of strings to access a dict is a bit ugly. Use a namedtuple for
this instead.

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