In the same way as Intel Tiger Lake TCSS (Type-C Subsystem) the Alder Lake
TCSS xHCI needs to be runtime suspended whenever possible to allow the
TCSS hardware block to enter D3cold and thus save energy.

Cc: stable@vger.kernel.org
Signed-off-by: NAbhijeet Rao <abhijeet.rao@intel.com>
Signed-off-by: NNikunj A. Dadhania <nikunj.dadhania@intel.com>
Signed-off-by: NAzhar Shaikh <azhar.shaikh@intel.com>
Signed-off-by: NMathias Nyman <mathias.nyman@linux.intel.com>
Link: https://lore.kernel.org/r/20210512080816.866037-2-mathias.nyman@linux.intel.comSigned-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>