Documentation: x86: convert i386/IO-APIC.txt to reST
This converts the plain text documentation to reStructuredText format and
add it to Sphinx TOC tree. No essential content change.
Signed-off-by: Changbin Du <changbin.du@gmail.com>
Reviewed-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
diff --git a/Documentation/x86/i386/index.rst b/Documentation/x86/i386/index.rst
new file mode 100644
index 0000000..8747cf5
--- /dev/null
+++ b/Documentation/x86/i386/index.rst
@@ -0,0 +1,10 @@
+.. SPDX-License-Identifier: GPL-2.0
+
+============
+i386 Support
+============
+
+.. toctree::
+ :maxdepth: 2
+
+ IO-APIC