[PATCH] bus: sunxi-rsb: make sunxi_rsb_bus const

[Greg Kroah-Hartman]

On Sun, Feb 04, 2024 at 12:56:44PM -0300, Ricardo B. Marliere wrote:
> Now that the driver core can properly handle constant struct bus_type,
> move the sunxi_rsb_bus variable to be a constant structure as well,
> placing it into read-only memory which can not be modified at runtime.
> 
> Cc: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Suggested-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>
> Signed-off-by: Ricardo B. Marliere <ricardo at marliere.net>

Reviewed-by: Greg Kroah-Hartman <gregkh at linuxfoundation.org>