Changeset 6e0721a in rtems for make

Patch from Erik Ivanenko <erik.ivanenko@…>:

Please find attached a new i386ex.cfg. It has been altered to change
the files that get generated with the .nxe extension to .coff. This
change is necessary to align the file names generated by "make-exe" to
the those referred to in the GDB.HOWTO found in the
i386/shared/comm directory. It has been successfully tested on ticker (
without GDB), and base_sp( with GDB ) . I just set a breakpoint and
continue...