Revision 509004

- Add new fpc bootstrap (i386 and x86_64). It could need less COMPATX
  dependencies in kernel
- Add patch file to solve some linking problem
- Remove LD_UNSAFE. Now it can be defined via LDPATH (/usr/bin/ld.bfd by
  default). fpc is not working with lld. We will use binutils-ports when
  ld.bfd is moved from base if lld not working on future version
  of fpc
- Bump PORTREVISION