usbpd:Fix the usbpd interrupt storm issue

usbpd:Fix the usbpd interrupt storm issue

Samsung usbpd interrupt is triggered by level
Instead of edge, the irq service handle shall
Disable the interrupt first and later enable
It after it got processed.

Change-Id: I36502860acded3ce81546fa0554a169ee81805b8
Signed-off-by: a17671 <a17671@motorola.com>
Reviewed-on: https://gerrit.mot.com/1275108
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Xiangpo Zhao <zhaoxp3@motorola.com>
Submit-Approved: Jira Key