This patch adds nds32 CPU binding documents.
Signed-off-by: NVincent Chen <vincentc@andestech.com>
Signed-off-by: NRick Chen <rick@andestech.com>
Signed-off-by: NZong Li <zong@andestech.com>
Signed-off-by: NGreentime Hu <greentime@andestech.com>
Reviewed-by: NRob Herring <robh@kernel.org>