usb: xhci: change xhci_resume() parameters to explicit the desired info

usb: xhci: change xhci_resume() parameters to explicit the desired info

Previous signature was:

        int xhci_resume(struct xhci_hcd *xhci, pm_message_t msg);

Internally, it extracted two information out of the message:
 - whether we are after hibernation: msg.event == PM_EVENT_RESTORE,
 - whether this is an auto resume: msg.event == PM_EVENT_AUTO_RESUME.

First bulletpoint is somewhat wrong: driver wants to know if the device
did lose power, it doesn't care about hibernation per se. Knowing that,
refactor to ask upper layers the right questions: (1) "did we lose
power?" and, (2) "is this an auto resume?". Change the signature to:

        int xhci_resume(struct xhci_hcd *xhci, bool power_lost,
                        bool is_auto_resume);

The goal is to allow some upper layers (cdns3-plat) to tell us when
power was lost after system-wise suspend.

Note that lost_power is ORed at the start of xhci_resume() to
xhci->quirks & XHCI_RESET_ON_RESUME || xhci->broken_suspend. It is
simpler to keep those checks inside of xhci_resume() instead of doing
them at each caller of xhci_resume().

Signed-off-by: Théo Lebrun <theo.lebrun@bootlin.com>
Link: https://lore.kernel.org/r/20250205-s2r-cdns-v7-7-13658a271c3c@bootlin.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>