Correct a few minor issues with ReST notation used on
this file (produced by an automatic tool).

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Those tables have a "caption" at the end, but ReST
actually expects it on a different way.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Use a different markup for this table, in order to make it
smaller when seeing in text mode.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

Use pandoc to convert documentation to ReST by calling
Documentation/sphinx/tmplcvt script.

- Manually adjust tables with got broken by conversion

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>