UPSTREAM: usb: dwc3: Issue core soft reset before enabling run/stop

It is recommended by the Synopsis databook to issue a DCTL.CSftReset
when reconnecting from a device-initiated disconnect routine.  This
resolves issues with enumeration during fast composition switching
cases, which result in an unknown device on the host.

Reviewed-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>
Link: https://lore.kernel.org/r/20220316011358.3057-1-quic_wcheng@quicinc.com


Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

Bug: 230843866
(cherry picked from commit 0066472d)

Change-Id: Idcfbb43e844c22cdfcb1362177e9c1a8e9a7e18e
Signed-off-by: Wesley Cheng <quic_wcheng@quicinc.com>