* refactored tcgtypeconvnode.second_ansistring_to_pchar to use the high level
  code generator and work in all i8086 memory models. Removed the i8086-specific
  overriden version.



git-svn-id: http://svn.freepascal.org/svn/fpc/trunk@27278 3ad0048d-3df7-0310-abae-a5850022a9f2