usb: phy: msm-hsusb: Rewrite HSPHY override parameters after unplug/plug

The HSPHY override parameters is reset after unplug/plug since dwc3
goes to suspend mode and disable the GDSC. Then GDSC toggle a reset
signal, and that caused registers to lose state when coming out of
power collapse. Rewrite the HSPHY override parameters when hsphy is
resume.

CRs-Fixed: 654109
Change-Id: I97046c0de276eb98bce0f4adee055f60ea5e0fe5
Signed-off-by: Guang Jian Zeng <gzeng@codeaurora.org>