hppa: Update libm-test-ulps

Update libm-test-ulps for hppa. There are a few entries
with 4 or 5 ulps, but these appear to be expected. A more
thorough review will be required if hppa switches long-double
to a different type.

---
ports/

2013-05-15  Carlos O'Donell  <carlos@redhat.com>

	* sysdeps/hppa/fpu/libm-test-ulps: Regenerate.
Consistently use TEST_f_L in tests of llrint and llround.