don't pass argc in getopt32, it's superfluous

(add/remove: 0/0 grow/shrink: 12/131 up/down: 91/-727) Total: -636 bytes
   text    data     bss     dec     hex filename
 773469    1058   11092  785619   bfcd3 busybox_old
 772644    1058   11092  784794   bf99a busybox_unstripped

miscutils/adjtimex.c

@@ -56,7 +56,7 @@ int adjtimex_main(int argc, char **argv)
 	const char *descript;
 	txc.modes=0;
 
-	opt = getopt32(argc, argv, "qo:f:p:t:",
+	opt = getopt32(argv, "qo:f:p:t:",
 			&opt_o, &opt_f, &opt_p, &opt_t);
 	//if (opt & 0x1) // -q
 	if (opt & 0x2) { // -o