staging: android: lowmemorykiller.c: Fix checkpatch warning

Fix checkpatch.pl 'line over 80 characters' warning
Signed-off-by: Anson Jacob <ansonjacob.aj@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/android/lowmemorykiller.c

@@ -92,8 +92,8 @@ static unsigned long lowmem_scan(struct shrinker *s, struct shrink_control *sc)
 	int array_size = ARRAY_SIZE(lowmem_adj);
 	int other_free = global_page_state(NR_FREE_PAGES) - totalreserve_pages;
 	int other_file = global_node_page_state(NR_FILE_PAGES) -
-						global_node_page_state(NR_SHMEM) -
-						total_swapcache_pages();
+				global_node_page_state(NR_SHMEM) -
+				total_swapcache_pages();
 
 	if (lowmem_adj_size < array_size)
 		array_size = lowmem_adj_size;