TRDecodeAtr(): check for TA2 (specific mode) even if TD2 is not present

"3F 80 10 01" was not parsed correctly for example and T=0 was used
instead of T=1 (specific mode)

Same patch as revision 4615 in upstream pcsc-lite
http://svn.debian.org/viewsvn/pcsclite?view=rev&revision=4615

git-svn-id: https://svn.macosforge.org/repository/smartcardservices/trunk@98 6beaa694-74da-4ea8-86b6-2f242058810b

SmartCardServices/src/PCSC/atrhandler.c

@@ -196,6 +196,8 @@ short ATRDecodeAtr(PSMARTCARD_EXTENSION psExtension,
 						 * supported at this time
 						 */
 					}
+		} else
+			Y1i = 0;
 
 			/* test presence of TA2 */
 			if ((2 == i) && (TAi >= 0))
@@ -222,8 +224,6 @@ short ATRDecodeAtr(PSMARTCARD_EXTENSION psExtension,
 						return 0; /** @retval 0 Unable do decode T protocol */
 				}
 			}
-		} else
-			Y1i = 0;
 
 		if (p > MAX_ATR_SIZE)
 		{