tree 6b33b8d6434387cfb4cedb09e23a4578c535d5d4
parent f295e00c61100960182b3bbcf5d823bd51487420
author Bin Meng <bmeng.cn@gmail.com> 1583807727 -0700
committer Andes <uboot@andestech.com> 1584415794 +0800

riscv: Mark existing SBI as v0.1 SBI

As per the new SBI specification, current SBI implementation version
is defined as 0.1 and will be removed/replaced in future. Each of the
function call in 0.1 is defined as a separate extension which makes
easier to replace them one at a time.

Rename existing implementation to reflect that. This patch is just
a preparatory patch for SBI v0.2 and doesn't introduce any functional
changes.

This commit is inspired from Linux kernel patch:
https://patchwork.kernel.org/patch/11407355/

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>