iwlwifi: mei: Fix spelling mistake "req_ownserhip" -> "req_ownership"

There is a spelling mistake in a debugfs filename. Fix it.
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Link: https://lore.kernel.org/r/20211129124921.11817-1-colin.i.king@gmail.comSigned-off-by: Luca Coelho <luciano.coelho@intel.com>

drivers/net/wireless/intel/iwlwifi/mei/main.c

@@ -1762,7 +1762,7 @@ static void iwl_mei_dbgfs_register(struct iwl_mei *mei)
 			     mei->dbgfs_dir, &iwl_mei_status);
 	debugfs_create_file("send_start_message", S_IWUSR, mei->dbgfs_dir,
 			    mei, &iwl_mei_dbgfs_send_start_message_ops);
-	debugfs_create_file("req_ownserhip", S_IWUSR, mei->dbgfs_dir,
+	debugfs_create_file("req_ownership", S_IWUSR, mei->dbgfs_dir,
 			    mei, &iwl_mei_dbgfs_req_ownership_ops);
 }