getopt32: fix llist_t options ordering. llist_rev is not unused.

function                                             old     new   delta
tar_main                                             705     695     -10
sort_main                                            928     918     -10
decode_format_string                                 886     876     -10
run_parts_main                                       197     185     -12
ps_main                                              513     500     -13
wget_main                                           2764    2750     -14
awk_main                                            1014    1000     -14
od_main                                             2886    2866     -20
llist_rev                                             25       -     -25
------------------------------------------------------------------------------
(add/remove: 0/1 grow/shrink: 0/8 up/down: 0/-128)           Total: -128 bytes

1 files changed, 2 insertions, 2 deletions

diff --git a/libbb/getopt32.c b/libbb/getopt32.c
index 6cdbfd35d..dec97d743 100644
--- a/libbb/getopt32.c
+++ b/libbb/getopt32.c
@@ -242,7 +242,7 @@ Special characters:
         llist_t *patterns = NULL;
 
         (this pointer must be initializated to NULL if the list is empty
-        as required by *llist_add_to(llist_t *old_head, char *new_item).)
+        as required by llist_add_to_end(llist_t **old_head, char *new_item).)
 
         opt_complementary = "e::";
 
@@ -487,7 +487,7 @@ getopt32(int argc, char **argv, const char *applet_opts, ...)
                 if (on_off->counter)
                         (*(on_off->counter))++;
                 if (on_off->list_flg) {
-                        llist_add_to((llist_t **)(on_off->optarg), optarg);
+                        llist_add_to_end((llist_t **)(on_off->optarg), optarg);
                 } else if (on_off->optarg) {
                         *(char **)(on_off->optarg) = optarg;
                 }