Update i686 ulps.

Without this ULP patch these 3 tests fail on i686:
FAIL: math/test-float128-j0
FAIL: math/test-float64x-j0
FAIL: math/test-ldouble-j0

CPU info:
Vendor ID:                       GenuineIntel
CPU family:                      6
Model:                           85
Model name:                      Intel Xeon Processor (Cascadelake)