docs: add kabi modules documentation

Place kernel abi modules documentation at Linux Kernel docs.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <ddc02f11d64fdfc0d8d3e3e0967e041b5172da6c.1768838938.git.mchehab+huawei@kernel.org>

Author: mchehab

Documentation/tools/kabi.rst

@@ -0,0 +1,13 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=====================================
+Kernel ABI documentation tool modules
+=====================================
+
+.. toctree::
+   :maxdepth: 2
+
+   kabi_parser
+   kabi_regex
+   kabi_symbols
+   kabi_helpers

Documentation/tools/kabi_helpers.rst

@@ -0,0 +1,11 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=================
+Ancillary classes
+=================
+
+.. automodule:: lib.python.abi.helpers
+   :members:
+   :member-order: bysource
+   :show-inheritance:
+   :undoc-members:

Documentation/tools/kabi_parser.rst

@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=====================================
+Kernel ABI documentation parser class
+=====================================
+
+.. automodule:: lib.python.abi.abi_parser
+   :members:
+   :show-inheritance:
+   :undoc-members:

Documentation/tools/kabi_regex.rst

@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=============================
+ABI regex search symbol class
+=============================
+
+.. automodule:: lib.python.abi.abi_regex
+   :members:
+   :show-inheritance:
+   :undoc-members:

Documentation/tools/kabi_symbols.rst

@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+=========================================
+System ABI documentation validation class
+=========================================
+
+.. automodule:: lib.python.abi.system_symbols
+   :members:
+   :show-inheritance:
+   :undoc-members:

Documentation/tools/python.rst

@@ -8,3 +8,4 @@ Python libraries
    :maxdepth: 4
 
    kdoc
+   kabi