Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list of macros used when compiling...

Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list of macros used when compiling jvspec.c.

gcc/java:
        * Make-lang.in (jvspec.o): Add DRIVER_DEFINES to the list
        of macros used when compiling jvspec.c.
        * jvspec.c (lang_specific_driver): Link with the shared
        libgcc by default.

libjava:
        * libgcj.spec.in: Don't force static libgcc into the executable.
        * configure.in (FORCELIBGCCSPEC): Removed.

From-SVN: r39449