usb: core: Don't use %pK through printk

usb: core: Don't use %pK through printk

This is a revert of
commit 2f964780c03b ("USB: core: replace %p with %pK").

When the formatting was changed from %p to %pK that was a security
improvement, as %p would leak raw pointer values to the kernel log.
Since commit ad67b74d2469 ("printk: hash addresses printed with %p")
the regular %p has been improved to avoid this issue.
On the other hand, restricted pointers ("%pK") were never meant to be used
through printk(). They can unintentionally still leak raw pointers or
acquire sleeping looks in atomic contexts.

Switch back to regular %p again.

Link: https://lore.kernel.org/lkml/20250113171731-dc10e3c1-da64-4af0-b767-7c7070468023@linutronix.de/
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Link: https://lore.kernel.org/r/20250310-restricted-pointers-usb-v2-1-a7598e2d47d1@linutronix.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>