forked from Mirrors/opensbi

This removes some hartindex conversions in sbi_system_suspend(), but is mostly intended to support refactoring sbi_hsm_hart_interruptible_mask() to work exclusively with struct sbi_hartmask. Signed-off-by: Samuel Holland <samuel.holland@sifive.com> Reviewed-by: Anup Patel <anup@brainfault.org>