serial: fix parity for inverse coding convention Important note: it is my (Mother Mychaela's) understanding that SIM cards with inverse coding convention are extremely rare, and I have never seen such a card. Therefore, our support for the inverse coding convention will likely remain forever untested.

/* extern definitions for SIM response global vars defined in apdu.c */

extern u_char sim_resp_data[];
extern unsigned sim_resp_data_len, sim_resp_sw;