soc: doc: use sphinx toctree as it was intended
authorSean Cross <sean@xobs.io>
Tue, 4 Feb 2020 12:34:10 +0000 (20:34 +0800)
committerSean Cross <sean@xobs.io>
Tue, 4 Feb 2020 12:34:10 +0000 (20:34 +0800)
commit73ed7e564cc27654015822e892af48c3e51f6a74
treeb7b9a99eeff5445d014d4772628b5aecc9e104f9
parent7c3bc0b09f9d18393c936692d30a97f8c36a8036
soc: doc: use sphinx toctree as it was intended

The sphinx toctree was behaving oddly, and so previously we were
ignoring it completely.  This patch causes it to be used correctly,
which removes the need for double-including various sections.

Signed-off-by: Sean Cross <sean@xobs.io>
litex/soc/doc/__init__.py