AIDL hapticgenerator: Update fast-math cflags

Ensure infinities and nan are honored for both HIDL and AIDL
hapticgenerator effect by add honor-infinities and honor-nans to
hapticgeneratordefaults

Test: m
Test: atest --test-mapping hardware/interfaces/audio/aidl/vts:presubmit
Bug: 339319151
Change-Id: Ia1929f4a3c4a717733f2016816b5a784ba31e018