* installedfonts changed to smallint, because that generates better code on the i8086

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@25686 3ad0048d-3df7-0310-abae-a5850022a9f2
+ enabled all the VESA code for the i8086-msdos graph unit

git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@25687 3ad0048d-3df7-0310-abae-a5850022a9f2