* TDOSScreen.ConsoleGraphDriver and .ConsoleGraphMode changed to smallint, so they can be passed as var parameters to InitGraph. This fixes compilation with USE_GRAPH_SWITCH enabled

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@29079 3ad0048d-3df7-0310-abae-a5850022a9f2
+ enable USE_GRAPH_SWITCH by default for the go32v2 IDE

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@29080 3ad0048d-3df7-0310-abae-a5850022a9f2