[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_ns87410.c b/drivers/ata/pata_ns87410.c
index 00a763c67f99..4b0ddf6ba3ba 100644
--- a/drivers/ata/pata_ns87410.c
+++ b/drivers/ata/pata_ns87410.c
@@ -162,7 +162,6 @@ static struct scsi_host_template ns87410_sht = {
 };
 
 static struct ata_port_operations ns87410_port_ops = {
-        .port_disable   = ata_port_disable,
         .set_piomode    = ns87410_set_piomode,
 
         .tf_load        = ata_tf_load,