pata_legacy: Remove dead code

The current flow of control prevents this function from being
called. Let's remove the call.

Signed-off-by: Silvan Jegen <s.jegen@gmail.com>
Signed-off-by: Tejun Heo <tj@kernel.org>
diff --git a/drivers/ata/pata_legacy.c b/drivers/ata/pata_legacy.c
index be81642..bce2a8c 100644
--- a/drivers/ata/pata_legacy.c
+++ b/drivers/ata/pata_legacy.c
@@ -916,7 +916,6 @@
 			local_irq_restore(flags);
 			return BIOS;
 		}
-		local_irq_restore(flags);
 	}
 
 	if (ht6560a & mask)