ide: fix accidental LOCKDEP breakage caused by local_irq_set() removal

commit 54cc1428cfa619e16d75baae8cb041a2eff015f0 ("ide: remove
local_irq_set() macro") accidentally replaced local_save_flags()
by local_irq_set() in ide_probe_port() and __ide_wait_stat()
which resulted in LOCKDEP breakage.

Reported-by: Larry Finger <Larry.Finger@lwfinger.net>
Tested-by: Larry Finger <Larry.Finger@lwfinger.net>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 0ccbb44..312127e 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -796,7 +796,7 @@
 	if (irqd)
 		disable_irq(hwif->irq);
 
-	local_irq_save(flags);
+	local_save_flags(flags);
 	local_irq_enable_in_hardirq();
 
 	if (ide_port_wait_ready(hwif) == -EBUSY)