[libata] Remove ->port_disable() hook

It was always set to ata_port_disable().  Removed the hook, and replaced
the very few ap->ops->port_disable() callsites with direct calls to
ata_port_disable().

Signed-off-by: Jeff Garzik <jeff@garzik.org>

1 files changed, 0 insertions, 1 deletions

diff --git a/drivers/ata/pata_rz1000.c b/drivers/ata/pata_rz1000.c
index 98784647c7e8..5f1a4e180dc4 100644
--- a/drivers/ata/pata_rz1000.c
+++ b/drivers/ata/pata_rz1000.c
@@ -73,7 +73,6 @@ static struct scsi_host_template rz1000_sht = {
 static struct ata_port_operations rz1000_port_ops = {
         .set_mode       = rz1000_set_mode,
 
-        .port_disable   = ata_port_disable,
         .tf_load        = ata_tf_load,
         .tf_read        = ata_tf_read,
         .check_status   = ata_check_status,