lib/test/timer_rat: Don't register too many timers on HP-UX.
lib/test/timer_rat: Don't register too many timers on HP-UX.

As the default value causes the assembler/linker to run out of memory.

Signed-off-by: Lennert Buytenhek <8858498612e3a522354216649776e3032dcb7e5b@wantstofly.org>

buytenh/ivykis,buytenh/ivykis