FIX: 'EMV compiling' - Makefiles are very picky about how things are done. its parser is a bit paranoid. So, to make things easier and more correct.

- armsrc/Makefile          when commenting out functionality,  move it below the comment otherwise APPS_CFLAG breaks to early.  See WITH_LCD
  - common/Makefile.common   enable / disable EMV,  uncomment two lines.  then make clean && make all.  flash,   MIGHT NOT work on 256kb devices

FIX: missing break in appmain.c made it go to iclass function..

armsrc/appmain.c

@@ -1228,6 +1228,7 @@ void UsbPacketReceived(uint8_t *packet, int len)
             break;
         case CMD_EMV_DUMP_CARD:
             EMVdumpcard();
+			break;
 #endif
 #ifdef WITH_ICLASS
 		// Makes use of ISO14443a FPGA Firmware