forked from Mirrors/opensbi

The SBI FWFT extension defines a set of function that can be called to control the configuration of some platform features (misaligned trap delegation, etc). This patch implements sbi_fwft_set() and sbi_fwft_get() as defined in the specification [1]. Link: https://lists.riscv.org/g/tech-prs/message/924 [1] Signed-off-by: Clément Léger <cleger@rivosinc.com> Reviewed-by: Anup Patel <anup@brainfault.org>