drivers: block: Remove duplicate newlines

Drop all duplicate newlines. No functional change.

Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
diff --git a/drivers/block/ide.c b/drivers/block/ide.c
index b16623d..cab5e1b 100644
--- a/drivers/block/ide.c
+++ b/drivers/block/ide.c
@@ -790,7 +790,6 @@
 			pwrsave = 1;
 	}
 
-
 	while (blkcnt-- > 0) {
 		c = ide_wait(device, IDE_TIME_OUT);