This reverts commit 4baf1218.

Enabling runtime pm as default for all AMD xHC 1.1 controllers caused
regression. An initial attempt to fix those was done in commit a5d6264b
("xhci: Enable RPM on controllers that support low-power states") but new
issues are still seen.

Revert this to get those AMD xHC 1.1 systems working

This patch went to stable an needs to be reverted from there as well.

Fixes: 4baf1218 ("xhci: Loosen RPM as default policy to cover for AMD xHC 1.1")
Link: https://lore.kernel.org/linux-usb/55c50bf5-bffb-454e-906e-4408c591cb63@molgen.mpg.de
Cc: Mario Limonciello <mario.limonciello@amd.com>
Cc: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Reviewed-by: Mario Limonciello <mario.limonciello@amd.com>
Link: https://lore.kernel.org/r/20231205090548.1377667-1-mathias.nyman@linux.intel.comSigned-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>