The high speed phy is required for USB to support HS
usecases. Add eusb node on tuna which includes the
necessary resources for the eusb phy to work.
Additional: Added interrupts for tuna.
Change-Id: Ifa3484bd52f876804b455e46a67a3b7b28fc663d
Signed-off-by: Uttkarsh Aggarwal <quic_uaggarwa@quicinc.com>