Fix order of bytes in testB2L_DMA output

Scripts/testB2L_DMA.py

@@ -33,5 +33,5 @@ for nev in range( 1 ):
     # Display data:
     print '==================================='
     for i in range( DMASIZE/8 ):
-        print 'DMA: {0:08x}{1:08x}{2:08x}{3:08x}{4:08x}{5:08x}{6:08x}{7:08x}'.format(data[8*i],data[8*i+1],data[8*i+2],data[8*i+3],data[8*i+4],data[8*i+5],data[8*i+6],data[8*i+7])
+        print 'DMA: {7:08x}{6:08x}{5:08x}{4:08x}{3:08x}{2:08x}{1:08x}{0:08x}'.format(data[8*i],data[8*i+1],data[8*i+2],data[8*i+3],data[8*i+4],data[8*i+5],data[8*i+6],data[8*i+7])
     print '==================================='