ARM: dts: mdm9630: Add MPM entry for usb2_phy_dpse_hv interrupt

If USB is into bus suspend state and device is into XO shutdown
state, resume signaling or RESET sends from host to device is
not able to wakeup APPS and those signaling is missed here. Hence
add MPM entry for USB2_PHY D+ High Voltage interrupt which is
capable of waking of APPS out of XO state.

CRs-Fixed: 715620
Change-Id: If76932b87b7344e34b9b9a1540b0e04bb7f5203b
Signed-off-by: Mayank Rana <mrana@codeaurora.org>