usb: dwc3-msm: Disable PHY wakeup IRQs on hibernation

There might be spurious HS PHY IRQ after USB bus has gone into
hibernation which leads to dwc3_msm_resume and in_lpm flag
getting cleared. Next when the restore from hibernation happens,
dwc3_msm_resume becomes a no-op but in reality, the HW resources
are all turned off. This leads to an unclocked access from
xhci_resume.
Fix this by disabling PHY wakeup IRQs on hibernation/pm_suspend
for automotive targets.

Change-Id: I753fb3593fca31f12406b9126f73f75520dab1b0
Signed-off-by: Ajay Agarwal <ajaya@codeaurora.org>