ata: pata_parport-bpck6: use parport access functions instead of port I/O

Use parport access functions instead of inb/outb/inw/outw/inl/outl.
Signed-off-by: Ondrej Zary <linux@zary.sk>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>

drivers/ata/pata_parport/bpck6.c

@@ -15,7 +15,6 @@
 #include <linux/init.h>
 #include <linux/kernel.h>
 #include <linux/types.h>
-#include <asm/io.h>
 #include <linux/parport.h>
 #include "pata_parport.h"
 #include "ppc6lnx.c"