Update of Hurd/i386 configuration

[Jeffrey A Law]

  In message < 199906072122.XAA00259@delius.kettenis.nl >you write:
  > Mon Jun  7 23:21:15 1999  Mark Kettenis  <kettenis@gnu.org>
  > 
  > 	* config/i386/gnu.h: Include <gnu.h> right after <i386/linux.h>,
  > 	such that we can override its definitions if necessary.
  > 	(CPP_SPEC): New define.  Support processor specific predefines via
  > 	%(cpp_cpu).
  > 	(CC1_SPEC): New define.  Support processor specific compiler
  > 	options via %(cc1_cpu).
  > 	(STARTFILE_SPEC): New define.  Use crt0.o instead of crt1.o for
  > 	-static.
Thanks.  Installed.
jeff