dwc3: Reset USB controller/PHY after psy connect indication at bootup

USB Controller and PHY are being reset during probe which may impact
QC charger detection or voltage negotiation. For example, QC Charger
may be detected as standard charger or incorrect/unsupported voltage
such as 20V might be negotiated if PHY reset toggles DP/DM line states.
PMI notifies usb driver about cable connection status using power supply
framework during boot up. Use this indication to reset controller/phy
to avoid issues with QC chargers in cold boot scenarios.

CRs-Fixed: 878606
Change-Id: I6dc423aeba6c8f659f82b95a5cea672e94626286
Signed-off-by: Mayank Rana <mrana@codeaurora.org>