[PATCH] riscv: cpu: fu740: Fix typo of date

[Leo Liang]

On Mon, Aug 02, 2021 at 03:33:17PM +0800, Zong Li wrote:
> Fixed the typo of date of copyright declaration.
> 
> Signed-off-by: Zong Li <zong.li at sifive.com>
> ---
>  arch/riscv/cpu/fu740/spl.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Reviewed-by: Leo Yu-Chi Liang <ycliang at andestech.com>