tree 087b046e5ca7a09c0affc6e89a22d1502fb6f231
parent a3f94440f8eb1f19e58810146a220b557031bf56
author Simon Glass <sjg@chromium.org> 1504037753 -0600
committer Simon Glass <sjg@chromium.org> 1505474867 -0600

dtoc: Use the Fdt's class's phandle map

Now that the Fdt class can map phandles to the associated nodes, use that
instead of a separate implementation.

Signed-off-by: Simon Glass <sjg@chromium.org>
Tested-by: Kever Yang <kever.yang@rock-chips.com>