datetimectrl: updated makefile

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46218 4005530d-fff6-0310-9dd1-cebe43e6787f
bigide: datetimectrl

git-svn-id: http://svn.freepascal.org/svn/lazarus/trunk@46219 4005530d-fff6-0310-9dd1-cebe43e6787f