Bug#354199: mknod do not test minor and major for 2.6 kernel

[Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>]

tag 354199 fixed-upstream
thanks

Hi,

In the current, stable busybox-1.11.2 it is checked as
------ 8< -------
    /* Autodetect what the system supports; these macros should
     * optimize out to two constants. */
    dev = makedev(xatoul_range(argv[2], 0, major(UINT_MAX)),
		  xatoul_range(argv[3], 0, minor(UINT_MAX)));
------ 8< -------