[PATCH] riscv: Remove unnecessary instruction

[Bin Meng]

On Tue, Jan 28, 2020 at 5:39 AM Sean Anderson <seanga2 at gmail.com> wrote:
>
> The add instruction on risc-v can have any three sources and targets, so there
> is no need for an intermediate mov.
>
> Signed-off-by: Sean Anderson <seanga2 at gmail.com>
> ---
>  arch/riscv/cpu/start.S | 5 ++---
>  1 file changed, 2 insertions(+), 3 deletions(-)
>

Reviewed-by: Bin Meng <bmeng.cn at gmail.com>