EISA: Whitespace cleanup

Remove spaces on empty line and replace spaces with tabs.
Signed-off-by: NLadislav Michl <ladis@linux-mips.org>
Acked-by: NMarc Zyngier <maz@misterjones.org>
Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/eisa/virtual_root.c

@@ -51,9 +51,8 @@ static int __init virtual_eisa_root_init (void)
 {
 	int r;
 
-        if ((r = platform_device_register (&eisa_root_dev))) {
+	if ((r = platform_device_register (&eisa_root_dev)))
 		return r;
-        }
 
 	eisa_bus_root.force_probe = force_probe;