penang: device suspend tests fail

Penang:
fix the problem of device suspend tests fail.

Change-Id: I2477d57440b40dcf930fff27631554c2024ec444
Signed-off-by: YangYi <yangyi31@motorola.com>
Reviewed-on: https://gerrit.mot.com/2424757


SME-Granted: SME Approvals Granted
SLTApproved: Slta Waiver
Tested-by: Jira Key
Reviewed-by: Yuchang Guo <guoyc1@lenovo.com>
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key