usb: dwc3-msm: Resume SS_PHY after enabling clocks

commit 7a1311d3 "usb: dwc3-msm: Fix resume sequence when cable is
reconnected" introduced this issue. SS_PHY was resumed before
enabling clocks which resulted in unclocked register access.
So fix this by enabling the clocks before resuming SS_PHY.

CRs-fixed: 688312
Change-Id: Ic3621caf8878e6c6c02edf23461eeb74292d203b
Signed-off-by: Azhar Shaikh <azhars@codeaurora.org>