cxgb3: Allow 64KB firmware images.

Starting with FW version 7.0, the driver needs to allow larger images.
Signed-off-by: NSteve Wise <swise@opengridcomputing.com>
Signed-off-by: NJeff Garzik <jgarzik@redhat.com>

drivers/net/cxgb3/t3_hw.c

@@ -683,7 +683,7 @@ enum {
 	SF_ERASE_SECTOR = 0xd8,	/* erase sector */
 
 	FW_FLASH_BOOT_ADDR = 0x70000,	/* start address of FW in flash */
-	FW_VERS_ADDR = 0x77ffc,    /* flash address holding FW version */
+	FW_VERS_ADDR = 0x7fffc,    /* flash address holding FW version */
 	FW_MIN_SIZE = 8            /* at least version and csum */
 };