Fix the following printfs, as reported by cppcheck:
canutils/libobd2/obd_decodepid.c:85:9: error: printf format string requires 1 parameter but only 0 are given. [wrongPrintfScanfArgNum]
printf("Supported PIDs: %08X\n");
^
canutils/libobd2/obd_decodepid.c:114:9: error: printf format string requires 2 parameters but only 1 is given. [wrongPrintfScanfArgNum]
printf("Throttle position = %d\% \n", (100 * dev->data[3])/255);
^
Signed-off-by: Eero Nurkkala <eero.nurkkala@offcode.fi>
2f44643704