IASECC/CPX: set default flags
IASECC/CPX: set default flags

The CPX has the standard capabilities of the IASECC standard.

Let's be carefull with memory leakage, see the
previous commit 83162c5c8

Fix: issue #2270

metsma/OpenSC,metsma/OpenSC,philipWendland/OpenSC,fabled/OpenSC,frankmorgner/OpenSC,mouse07410/OpenSC,philipWendland/OpenSC,fabled/OpenSC,OpenSC/OpenSC,dengert/OpenSC,mouse07410/OpenSC,OpenSC/OpenSC,LudovicRousseau/OpenSC,OpenSC/OpenSC,fabled/OpenSC,dengert/OpenSC,metsma/OpenSC,frankmorgner/OpenSC,frankmorgner/OpenSC,dengert/OpenSC,LudovicRousseau/OpenSC,philipWendland/OpenSC,fabled/OpenSC,mouse07410/OpenSC,frankmorgner/OpenSC,LudovicRousseau/OpenSC