ata: pata_parport: remove useless printks at module_init of bpck6

bpck6 prints some useless messages on module_init. Remove them.

Reviewed-by: Sergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: Ondrej Zary <linux@zary.sk>
Signed-off-by: Damien Le Moal <damien.lemoal@opensource.wdc.com>