iwlagn: cmd_queue moves to iwl_shared

Since it is used by all the layers, it needs to move to iwl_shared.

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-shared.h b/drivers/net/wireless/iwlwifi/iwl-shared.h
index 483785c..05621746 100644
--- a/drivers/net/wireless/iwlwifi/iwl-shared.h
+++ b/drivers/net/wireless/iwlwifi/iwl-shared.h
@@ -143,6 +143,7 @@
  *
  * @dbg_level_dev: dbg level set per device. Prevails on
  *	iwlagn_mod_params.debug_level if set (!= 0)
+ * @cmd_queue: command queue number
  * @bus: pointer to the bus layer data
  * @priv: pointer to the upper layer data
  * @hw_params: see struct iwl_hw_params
@@ -152,6 +153,8 @@
 	u32 dbg_level_dev;
 #endif /* CONFIG_IWLWIFI_DEBUG */
 
+	u8 cmd_queue;
+
 	struct iwl_bus *bus;
 	struct iwl_priv *priv;
 	struct iwl_hw_params hw_params;