[PATCH for-4.18 3/3] docs/sphinx: Fix indexing

[Andrew Cooper <andrew.cooper3@xxxxxxxxxx>]

sphinx-build reports:

  docs/designs/launch/hyperlaunch.rst: WARNING: document isn't included in any 
toctree
  docs/designs/launch/hyperlaunch-devicetree.rst: WARNING: document isn't 
included in any toctree
  docs/misc/xen-makefiles/makefiles.rst: WARNING: document isn't included in 
any toctree
  docs/misra/C-language-toolchain.rst: WARNING: document isn't included in any 
toctree
  docs/misra/C-runtime-failures.rst: WARNING: document isn't included in any 
toctree
  docs/misra/documenting-violations.rst: WARNING: document isn't included in 
any toctree
  docs/misra/exclude-list.rst: WARNING: document isn't included in any toctree
  docs/misra/xen-static-analysis.rst: WARNING: document isn't included in any 
toctree

Create an up-to-date index.rst in misra/ create an "unsorted docs" section at
the top level to contain everything else.  They can be re-filed at a later
date.

Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
---
CC: George Dunlap <George.Dunlap@xxxxxxxxxx>
CC: Jan Beulich <JBeulich@xxxxxxxx>
CC: Stefano Stabellini <sstabellini@xxxxxxxxxx>
CC: Wei Liu <wl@xxxxxxx>
CC: Julien Grall <julien@xxxxxxx>
CC: Henry Wang <Henry.Wang@xxxxxxx>
---
 docs/index.rst       | 13 +++++++------
 docs/misra/index.rst | 18 ++++++++++++++++++
 2 files changed, 25 insertions(+), 6 deletions(-)
 create mode 100644 docs/misra/index.rst

diff --git a/docs/index.rst b/docs/index.rst
index f3f779f89ce5..22fdde80590c 100644
--- a/docs/index.rst
+++ b/docs/index.rst
@@ -53,17 +53,18 @@ kind of development environment.
    hypervisor-guide/index
 
 
-MISRA C coding guidelines
--------------------------
+Unsorted documents
+------------------
 
-MISRA C rules and directive to be used as coding guidelines when writing
-Xen hypervisor code.
+Documents in need of some rearranging.
 
 .. toctree::
    :maxdepth: 2
 
-   misra/rules
-   misra/deviations
+   designs/launch/hyperlaunch
+   designs/launch/hyperlaunch-devicetree
+   misc/xen-makefiles/makefiles
+   misra/index
 
 
 Miscellanea
diff --git a/docs/misra/index.rst b/docs/misra/index.rst
new file mode 100644
index 000000000000..c59730c46d88
--- /dev/null
+++ b/docs/misra/index.rst
@@ -0,0 +1,18 @@
+.. SPDX-License-Identifier: CC-BY-4.0
+
+MISRA C coding guidelines
+=========================
+
+MISRA C rules and directive to be used as coding guidelines when writing
+Xen hypervisor code.
+
+.. toctree::
+   :maxdepth: 2
+
+   rules
+   deviations
+   C-language-toolchain
+   C-runtime-failures
+   documenting-violations
+   exclude-list
+   xen-static-analysis
-- 
2.30.2