Remove riscv_fault since its code is duplicated with riscv_exception, and there are textual excpetion reason in riscv_exception. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>
Remove riscv_fault since its code is duplicated with riscv_exception, and there are textual excpetion reason in riscv_exception. Signed-off-by: Huang Qi <huangqi3@xiaomi.com>