Track and mutualize common code between client and arm

[doegox]

E.g. a lot of common code in client/src/mifare/desfire_crypto.c and armsrc/desfire_crypto.c

[doegox]

rg "^[a-z].*\(.*\);"|sort -t : -k 2|sed 's/:/ /'|grep -v CmdHelp|uniq -f1 -D