S390x tests (#99871)
Disable tests using quantized operators if QNNPACK is not available
Two disabled tests use Int8FC operators
which are not available if QNNPACK is not available,
and fail only due to that.
Disable cpuid_test on s390x
Pull Request resolved: https://github.com/pytorch/pytorch/pull/99871
Approved by: https://github.com/albanD
