rtems patch for egcs-970901

[Jeffrey A Law]

  In message < Pine.BSF.3.96.970903093220.2277A-100000@vespucci.advicom.net >you write:
  > 
  > This patch removes the SUBTARGET_SWITCHES for -mrtems.  When using user
  > defined specs files, the proper way to do it (thanks Michael Meissner) is
  > to use -qNAME.  This will not cause cc1 to complain and lets the user
  > extend the specs file.  Each RTEMS board support package includes a specs
  > extensions file to specify linker options, special libraries, etc.  This
  > patch makes the invocation correct based upon the current way -specs
  > works.
Installed.  Thanks

Jeff