iwlagn: move ucode_write_complete from priv to trans structure

ucode_write_complete is used for ucode loading.  Move it as part of
restructuring work out of the priv structure.

Signed-off-by: Don Fry <donald.h.fry@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-trans.h b/drivers/net/wireless/iwlwifi/iwl-trans.h
index c592312..34b817f 100644
--- a/drivers/net/wireless/iwlwifi/iwl-trans.h
+++ b/drivers/net/wireless/iwlwifi/iwl-trans.h
@@ -212,12 +212,15 @@
  * @ops - pointer to iwl_trans_ops
  * @shrd - pointer to iwl_shared which holds shared data from the upper layer
  * @hcmd_lock: protects HCMD
+ * @ucode_write_complete: indicates that the ucode has been copied.
  */
 struct iwl_trans {
 	const struct iwl_trans_ops *ops;
 	struct iwl_shared *shrd;
 	spinlock_t hcmd_lock;
 
+	u8 ucode_write_complete;	/* the image write is complete */
+
 	/* pointer to trans specific struct */
 	/*Ensure that this pointer will always be aligned to sizeof pointer */
 	char trans_specific[0] __attribute__((__aligned__(sizeof(void *))));