usb: dwc2: host: don't clear hprt0 status bits when exiting hibernation
When entering hibernation hprt0 must be read using dwc2_read_hprt0(). Otherwise, any set hprt0 status bits will be cleared when restoring hprt0 on exit from hibernation. Signed-off-by: NGregory Herrero <gregory.herrero@intel.com> Signed-off-by: NMian Yousaf Kaukab <yousaf.kaukab@intel.com> Tested-by: NRobert Baldyga <r.baldyga@samsung.com> Tested-by: NDinh Nguyen <dinguyen@opensource.altera.com> Tested-by: NJohn Youn <johnyoun@synopsys.com> Acked-by: NJohn Youn <johnyoun@synopsys.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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