The feature 'isolate' isn't enabled for all 'uacce' versions. So need check
whether this feature is enabled before read it value.
Signed-off-by: Shen Yang shenyang39@huawei.com
1.Support kunpeng920/930.
2.Supprot works with kernel new feature SVA.
3.Continue to support v1 interfaces with existing algorithms.
Signed-off-by: Hao Fang <fanghao11@huawei.com>