fix INIT8x4
fix INIT8x4

Signed-off-by: ZhangDanfeng <948b1c5a226142779eca8698bb1863ec2d066b62@qq.com>

xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS,xianyi/OpenBLAS