XXXX introduce drv_sectohz

@@ -315,11 +315,11 @@
 
 /*
  * 5 seconds is what we'll wait if we get a Busy Status back
  */
 
-#define DCD_BSY_TIMEOUT         (drv_usectohz(5 * 1000000))
+#define DCD_BSY_TIMEOUT         drv_sectohz(5)
 
 /*
  * Number of times we'll retry a normal operation.
  *
  * This includes retries due to transport failure