Drivers: video: sbuslib: fixed a brace coding style issue

Fixed a brace coding style issue.
Signed-off-by: Zac Storer <zac.3.14159@gmail.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>

drivers/video/sbuslib.c

@@ -76,7 +76,7 @@ int sbusfb_mmap_helper(struct sbus_mmap_map *map,
 				map_offset = (physbase + map[i].poff) & POFF_MASK;
 				break;
 			}
-		if (!map_size){
+		if (!map_size) {
 			page += PAGE_SIZE;
 			continue;
 		}