ide: small whitespace fixes

Small whitespace fixes for drivers/ide.

Signed-off-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
diff --git a/drivers/ide/ide-probe.c b/drivers/ide/ide-probe.c
index 0ead453..4aa76c45 100644
--- a/drivers/ide/ide-probe.c
+++ b/drivers/ide/ide-probe.c
@@ -638,7 +638,7 @@
 	return drive->present;
 }
 
-static void hwif_release_dev (struct device *dev)
+static void hwif_release_dev(struct device *dev)
 {
 	ide_hwif_t *hwif = container_of(dev, ide_hwif_t, gendev);