iwlwifi: Fix IWL_SUBDEVICE_NO_160 macro to use the correct bit.

The bit that indicates if the device supports 160MHZ
is bit #9. The macro checks bit #8.

Fix IWL_SUBDEVICE_NO_160 macro to use the correct bit.

Signed-off-by: Matti Gottlieb <matti.gottlieb@intel.com>
Fixes: d6f2134a

 ("iwlwifi: add mac/rf types and 160MHz to the device tables")
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/iwlwifi.20210122144849.bddbf9b57a75.I16e09e2b1404b16bfff70852a5a654aa468579e2@changeid