doc: Render Marvell platform documents
The documentation for Marvell platforms was not included in the
rendered document output until now because, while it was mostly
valid RST format, the files were saved with a .txt extension.
This patch corrects some RST formatting errors, creates a document
tree (index page) for the Marvell documents, and adds the Marvell
subtree to the main index.
Change-Id: Id7d4ac37eded636f8f62322a153e1e5f652ff51a
Signed-off-by: Paul Beesley <paul.beesley@arm.com>
diff --git a/docs/plat/index.rst b/docs/plat/index.rst
index 5951413..eaeee84 100644
--- a/docs/plat/index.rst
+++ b/docs/plat/index.rst
@@ -12,6 +12,7 @@
imx8m
intel-stratix10
ls1043a
+ marvell/index
meson-gxbb
meson-gxl
mt8183