For special factory test, USB DP/DM may should not be operated when VBUS status changed. So we will add DP/DM operation ignore options in power supply property. Change-Id: I226c02cf126ecae9308804334c1bdbfb933d7bac Reviewed-on: https://gerrit.mot.com/2263246 SME-Granted: SME Approvals Granted SLTApproved: Slta Waiver Tested-by: Jira Key Reviewed-by: Huosheng Liao <liaohs@motorola.com> Submit-Approved: Jira Key