docs: move nios2 documentation under Documentation/arch/

Architecture-specific documentation is being moved into Documentation/arch/
as a way of cleaning up the top-level documentation directory and making
the docs hierarchy more closely match the source hierarchy.  Move
Documentation/nios2 into arch/ and fix all in-tree references.

Signed-off-by: Jonathan Corbet <corbet@lwn.net>

diff --git a/Documentation/arch/index.rst b/Documentation/arch/index.rst
index 65945daa40fe9889c2f16030595f93142c8739e3..ccb4d10fc1b6ff91992e6390911fffd1851f663e 100644 (file)
--- a/Documentation/arch/index.rst
+++ b/Documentation/arch/index.rst
@@ -16,7 +16,7 @@ implementation.
    ../loongarch/index
    ../m68k/index
    ../mips/index
-   ../nios2/index
+   nios2/index
    openrisc/index
    ../parisc/index
    ../powerpc/index

diff --git a/Documentation/nios2/features.rst b/Documentation/arch/nios2/features.rst
similarity index 100%
rename from Documentation/nios2/features.rst
rename to Documentation/arch/nios2/features.rst

diff --git a/Documentation/nios2/index.rst b/Documentation/arch/nios2/index.rst
similarity index 100%
rename from Documentation/nios2/index.rst
rename to Documentation/arch/nios2/index.rst

diff --git a/Documentation/nios2/nios2.rst b/Documentation/arch/nios2/nios2.rst
similarity index 100%
rename from Documentation/nios2/nios2.rst
rename to Documentation/arch/nios2/nios2.rst