[13] RFR JDK-8218780 "Update MUSCLE PCSC-Lite header files"

[Valerie Peng]

Hi Sean (Coffey),

Can you please help reviewing this fix? It's about updating the PC/SC 
lite header files under the MUSCLE directory inside smartcardio module. 
The header files are from https://pcsclite.apdu.fr/ and minor 
adjustments are made to pcsc_md.h and pcsc.c to match the header update 
and replace the old types, i.e. LPTSTR/LPCTSTR, with new ones to avoid 
compilation fails on MacOs.

Bug: https://bugs.openjdk.java.net/browse/JDK-8218780

Webrev: http://cr.openjdk.java.net/~valeriep/8218780/webrev.00/

Mach5 run is clean.

Thanks,
Valerie