Change some debug output to verbose

arch/arm/src/samv7/sam_hsmci.c

@@ -3119,7 +3119,7 @@ FAR struct sdio_dev_s *sdio_initialize(int slotno)
    * for now, an* HSMCI peripheral does correspond to a slot.
    */
 
-  fdbg("slotno: %d\n", slotno);
+  fvdbg("slotno: %d\n", slotno);
 
 #ifdef CONFIG_SAMV7_HSMCI0
   if (slotno == 0)

arch/arm/src/samv7/sam_qspi.c

@@ -1222,7 +1222,7 @@ static uint32_t qspi_setfrequency(struct qspi_dev_s *dev, uint32_t frequency)
   priv->frequency = frequency;
   priv->actual    = actual;
 
-  qspidbg("Frequency %d->%d\n", frequency, actual);
+  qspivdbg("Frequency %d->%d\n", frequency, actual);
   return actual;
 }