Do not include pkcs11.h in libp11.h
Do not include pkcs11.h in libp11.h

Libp11 has its own version of pkc11.h and does not install it.
We only needed the internal version whihc is  included in libp11-int.h

mtrojnar/libp11,dengert/libp11,OpenSC/libp11,nmav/libp11,nmav/libp11,mtrojnar/libp11,mouse07410/libp11,OpenSC/libp11,dengert/libp11,mouse07410/libp11