ARM: dts: msm: Add support for usb nodes on blair

Modify interrupt numbers for hs phy irq as per ipcat.
Modify override sequence of hsphy as per hpg. Add
interconnect data for the USB DT node and bus votes for
NOM and SVS. Add pm-qos-latency node as well.

Change-Id: I722c16a3ba785a77c909401b6d11c36b46b057ff