ide: make ide_get_best_pio_mode() print info if overriding PIO mode

* Print info about overriding PIO mode in ide_get_best_pio_mode().

* Remove info about overriding PIO mode from cmd64{0,x} host drivers.

* Remove no longer needed ide_pio_data_t.overridden field.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c
index 1e89dd6..5171e94 100644
--- a/drivers/ide/pci/cmd64x.c
+++ b/drivers/ide/pci/cmd64x.c
@@ -227,9 +227,8 @@
 	static const u8 arttim_regs[4] = {ARTTIM0, ARTTIM1, ARTTIM23, ARTTIM23};
 	pio_mode = ide_get_best_pio_mode(drive, mode_wanted, 5, &pio);
 
-	cmdprintk("%s: PIO mode wanted %d, selected %d (%d ns)%s\n",
-		  drive->name, mode_wanted, pio_mode, pio.cycle_time,
-		  pio.overridden ? " (overriding vendor mode)" : "");
+	cmdprintk("%s: PIO mode wanted %d, selected %d (%d ns)\n",
+		  drive->name, mode_wanted, pio_mode, pio.cycle_time);
 
 	program_cycle_times(drive, pio.cycle_time,
 			    ide_pio_timings[pio_mode].active_time);