docs: nios2: add it to the main Documentation body

Rename and add the nios2 documentation to the documentation
body.

The nios2 document is already on an ReST compatible format.
All it needs is that the title of the document to be promoted
one level.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/index.rst b/Documentation/index.rst
index 633c951f693242ebfb5f72fa625e3876fb6acbbd..6217acab92dbbc5a4868f2f402a311169e6fc958 100644 (file)
--- a/Documentation/index.rst
+++ b/Documentation/index.rst
@@ -149,6 +149,7 @@ implementation.
    m68k/index
    powerpc/index
    mips/index
+   nios2/nios2
    openrisc/index
    parisc/index
    riscv/index

diff --git a/Documentation/nios2/README b/Documentation/nios2/nios2.rst
similarity index 96%
rename from Documentation/nios2/README
rename to Documentation/nios2/nios2.rst
index 054a67d55563030158c27684de2de4ae64e68517..43da3f7cee76c4dcf55ae937268aa486fe5a3f5b 100644 (file)
--- a/Documentation/nios2/README
+++ b/Documentation/nios2/nios2.rst
@@ -1,3 +1,4 @@
+=================================
 Linux on the Nios II architecture
 =================================