Hi!

> [ Upstream commit bee1f89aad2a51cd3339571bc8eadbb0dc88a683 ]
> 
> The xHCI driver support usb2 HW LPM by default, here add support
> XHCI_HW_LPM_DISABLE quirk, then we can disable usb2 lpm when
> need it.

This is only needed with corresponding DTS, and I don't see such DTS
entry in mainline or stable.

We may not want this in stable.

Best regards,
								Pavel
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