cmd: sbi: add coreboot and oreboot implementation IDs

Let the sbi command detect the coreboot and oreboot SBI Implementation IDs
defined in SBI specification v2.0.

Signed-off-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
Reviewed-by: Leo Yu-Chi Liang <ycliang@andestech.com>
1 file changed