scardcontrol: add support of 6A xx error codes
scardcontrol: add support of 6A xx error codes

6A xx error codes are specific to my test JavaCard applet.
The SW2 contains the index of the first byte in error compared to a PIN
of value "12345678".

We now have an output like:
 Secure verify PIN
 command: 00 00 82 08 00 0C 04 02 01 09 04 00 00 00 00 0D 00 00 00 00 20 00 00 08 30 30 30 30 00 00 00 00
Enter your PIN:
 card response [2 bytes]: 6A 03: Error on data byte  3
SCardControl: OK

verify PIN dump: 00 40 00 00 FF
 card response: 00 20 00 00 08 31 32 33 30 30 30 30 30 90 00
SCardTransmit: OK

 error at ------------------------------^^

LudovicRousseau/CCID,LudovicRousseau/CCID,LudovicRousseau/CCID