docs: serial: convert docs to ReST and rename to *.rst

The converted files are focused at the Kernel internal API,
so, this is a good candidate for the kernel API set of books.

The conversion is actually:
  - add blank lines and identation in order to identify paragraphs;
  - fix tables markups;
  - add some lists markups;
  - mark literal blocks;
  - adjust title markups.

At its new index.rst, let's add a :orphan: while this is not linked to
the main index.rst file, in order to avoid build warnings.

Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

1 files changed, 11 insertions, 0 deletions

diff --git a/Documentation/serial/cyclades_z.rst b/Documentation/serial/cyclades_z.rst
new file mode 100644
index 000000000000..532ff67e2f1c
--- /dev/null
+++ b/Documentation/serial/cyclades_z.rst
@@ -0,0 +1,11 @@
+================
+Cyclades-Z notes
+================
+
+The Cyclades-Z must have firmware loaded onto the card before it will
+operate.  This operation should be performed during system startup,
+
+The firmware, loader program and the latest device driver code are
+available from Cyclades at
+
+    ftp://ftp.cyclades.com/pub/cyclades/cyclades-z/linux/