remove arch/sh

[Rob Herring]

On Fri, Jan 13, 2023 at 07:23:17AM +0100, Christoph Hellwig wrote:
> Hi all,
> 
> arch/sh has been a long drag because it supports a lot of SOCs, and most
> of them haven't even been converted to device tree infrastructure.  These
> SOCs are generally obsolete as well, and all of the support has been barely
> maintained for almost 10 years, and not at all for more than 1 year.
> 
> Drop arch/sh and everything that depends on it.
> 
> Diffstat:
>  Documentation/sh/booting.rst                             |   12 
>  Documentation/sh/features.rst                            |    3 
>  Documentation/sh/index.rst                               |   56 
>  Documentation/sh/new-machine.rst                         |  277 -
>  Documentation/sh/register-banks.rst                      |   40 

Can you please also remove:

Documentation/devicetree/bindings/mtd/flctl-nand.txt
Documentation/devicetree/bindings/interrupt-controller/jcore,aic.txt
Documentation/devicetree/bindings/spi/jcore,spi.txt
Documentation/devicetree/bindings/timer/jcore,pit.txt

Rob