iwlagn: move check_stuck_queue to transport layer

This one is really transport related.

==== moves Stanislaw's code to BSD area ====

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn.c b/drivers/net/wireless/iwlwifi/iwl-agn.c
index 5d0888a..5fdf9b1 100644
--- a/drivers/net/wireless/iwlwifi/iwl-agn.c
+++ b/drivers/net/wireless/iwlwifi/iwl-agn.c
@@ -3191,8 +3191,8 @@
 		priv->cfg->base_params->num_of_ampdu_queues;
 	hw_params(priv).shadow_reg_enable =
 		priv->cfg->base_params->shadow_reg_enable;
-	hw_params(priv).sku =
-		priv->cfg->sku;
+	hw_params(priv).sku = priv->cfg->sku;
+	hw_params(priv).wd_timeout = priv->cfg->base_params->wd_timeout;
 
 	/* Device-specific setup */
 	return priv->cfg->lib->set_hw_params(priv);