docs: move openrisc documentation under Documentation/arch/

2023-03-30T19:00:35Z

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/openrisc into arch/ and fix all in-tree references. Cc: Jonas Bonn Cc: Stefan Kristiansson Cc: Stafford Horne Acked-by: Alex Shi Reviewed-by: Yanteng Si Signed-off-by: Jonathan Corbet

kernel.git/Documentation/arch/openrisc, branch linux-6.4.y

docs: move openrisc documentation under Documentation/arch/