* sim/ucsim/configure, sim/ucsim/cmd.src/newcmdcl.h,

  sim/ucsim/cmd.src/newcmd.cc, sim/ucsim/cmd.src/cmdutil.cc,
  sim/ucsim/z80.src/Makefile.in, sim/ucsim/configure.in,
  sim/ucsim/hc08.src/Makefile.in, sim/ucsim/hc08.src/hc08.cc,
  sim/ucsim/ddconfig_in.h, sim/ucsim/s51.src/Makefile.in,
  sim/ucsim/s51.src/uc51cl.h, sim/ucsim/s51.src/serialcl.h,
  sim/ucsim/s51.src/uc51.cc, sim/ucsim/s51.src/serial.cc,
  sim/ucsim/app.cc, sim/ucsim/avr.src/Makefile.in:
  enable ucsim mingw compilation. Serial port is disabled,
  since it uses termios.h API, which is not available on native
  WIN32

git-svn-id: https://sdcc.svn.sourceforge.net/svnroot/sdcc/trunk/sdcc@4314 4a8a32a2-be11-0410-ad9d-d568d2c75423