Pull up following revision(s) (requested by christos in ticket #796):

tools/mdsetimage/Makefile: revision 1.15
tools/compat/Makefile: revision 1.82
tools/gdb/Makefile: revision 1.35
tools/lorder/Makefile: revision 1.13
tools/gcc/Makefile: revision 1.85
tools/dtc/Makefile: revision 1.3
tools/cvslatest/Makefile: revision 1.2
tools/ctfmerge/Makefile: revision 1.8
tools/libelf/Makefile: revision 1.9
tools/libdwarf/Makefile: revision 1.8
tools/ctfconvert/Makefile: revision 1.7
tools/makekeys/Makefile: revision 1.2
tools/gettext/Makefile: revision 1.7
tools/binstall/Makefile: revision 1.12
tools/libfdt/Makefile: revision 1.3
tools/libctf/Makefile: revision 1.7
tools/binutils/Makefile: revision 1.27
tools/mandoc/Makefile: revision 1.11
tools/Makefile.host: revision 1.32
tools/dbsym/Makefile: revision 1.13
tools/genassym/Makefile: revision 1.7
tools/Makefile.inc: revision 1.14

PR/53238: Robert Elz: Disable MKREPRO in tools; the host compiler might
not support the necessary options. This is done thusly:

1. Set MKREPRO=no in Makefile.host. This handles all the Makefiles that
  use it and don't include bsd.own.mk.
2. Create Makefile.inc and set MKREPRO=no in it. Change the Makefiles that
  include bsd.own.mk, to include bsd.init.mk which includes Makefile.inc
  first. This will also allow us to control other tools options from a
  single location if we need to.

XXX: pullup-8

(martin)