Update rknpu 0.9.8-jammy

Download the file from https://github.com/airockchip/rknn-llm/blob/main/rknpu-driver/rknpu_driver_0.9.8_20241009.tar.bz2 Extract the archive. To comment out the specific line in linux-rockchip/drivers/rknpu/rknpu_devfreq.c at line 237 /* .set_soc_info = rockchip_opp_set_low_length,*/