iwlwifi: Renames struct fw_image_desc to struct fw_desc

This patche shortens the name of struct fw_image_desc to be struct
fw_desc.
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NZhu Yi <yi.zhu@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>

drivers/net/wireless/iwlwifi/iwl-priv.h

@@ -102,12 +102,12 @@ struct iwl_priv {
 	void __iomem *hw_base;
 
 	/* uCode images, save to reload in case of failure */
-	struct fw_image_desc ucode_code;	/* runtime inst */
-	struct fw_image_desc ucode_data;	/* runtime data original */
-	struct fw_image_desc ucode_data_backup;	/* runtime data save/restore */
-	struct fw_image_desc ucode_init;	/* initialization inst */
-	struct fw_image_desc ucode_init_data;	/* initialization data */
-	struct fw_image_desc ucode_boot;	/* bootstrap inst */
+	struct fw_desc ucode_code;	/* runtime inst */
+	struct fw_desc ucode_data;	/* runtime data original */
+	struct fw_desc ucode_data_backup;	/* runtime data save/restore */
+	struct fw_desc ucode_init;	/* initialization inst */
+	struct fw_desc ucode_init_data;	/* initialization data */
+	struct fw_desc ucode_boot;	/* bootstrap inst */
 
 
 	struct iwl_rxon_time_cmd rxon_timing;

drivers/net/wireless/iwlwifi/iwlwifi.h

@@ -497,7 +497,7 @@ struct iwl_station_entry {
 };
 
 /* one for each uCode image (inst/data, boot/init/runtime) */
-struct fw_image_desc {
+struct fw_desc {
 	void *v_addr;		/* access by driver */
 	dma_addr_t p_addr;	/* access by card's busmaster DMA */
 	u32 len;		/* bytes */