[U-Boot] [PATCH 22/30] riscv: remove unused labels in start.S

[Bin Meng]

On Sat, Oct 20, 2018 at 6:10 AM Lukas Auer
<lukas.auer at aisec.fraunhofer.de> wrote:
>
> The labels nmi_vector, trap_vector and handle_reset in start.S are not
> used for RISC-V. Remove them.
>
> While we are here, also remove the code from the beginning of start.S,
> which stores the contents of a2 to memory. Only registers a0 and a1
> contain information from the previous boot stage. There is therefore no
> reason for saving a2.
>
> Signed-off-by: Lukas Auer <lukas.auer at aisec.fraunhofer.de>
> ---
>
>  arch/riscv/cpu/start.S | 11 -----------
>  1 file changed, 11 deletions(-)
>

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