conifgure: regenerate
        * config/i386/t-sco5 (crti.o): New target.
        * config/i386/sco5.h (STARTFILE_SPEC): Include crti.o when
        linking -shared.
        * configure.in (i[34567]86-*-sco3.2v5*): Add crti.o.

From-SVN: r25480