Patch all the autotools files after updating libtool.

Top level:
        * configure: Regenerated for AVR32.
        * libtool.m4: Likewise.
        * ltmain.sh: Likewise.
        * ltoptions.m4: Likewise.
        * ltsugar.m4: Likewise.
        * ltversion.m4: Likewise.
        * lt~obsolete.m4: Likewise.

bfd:
        * Makefile.in: Regenerated for AVR32.
        * aclocal.m4: Likewise.
        * config.in: Likewise.
        * configure: Likewise.
        * libtool.m4: Likewise.
        * ltoptions.m4: Likewise.
        * ltsugar.m4: Likewise.
        * ltversion.m4: Likewise.
        * lt~obsolete.m4: Likewise.

bfd/doc:
        * doc/ChangeLog.AVR32: Created.
        * Makefile.in: Regenerated for AVR32.

gdb:
        * aclocal.m4: Regenerated for AVR32.
        * configure: Likewise.

gdb/doc:
        * configure: Likewise.

gdb/gdbserver:
        * aclocal.m4: Regenerated for AVR32.
        * config.in: Likewise.
        * configure: Likewise.

gdb/testsuite:
        * gdb.hp/gdb.aCC/configure: Regenerated for AVR32.
        * gdb.hp/gdb.base-hp/configure: Likewise.
        * gdb.hp/gdb.compat/configure: Likewise.
        * gdb.hp/gdb.defects/configure: Likewise.

opcodes:
        * Makefile.in: Regenerated for AVR32.
        * aclocal.m4: Likewise.
        * config.in: Likewise.
        * configure: Likewise.
Put actual libtool files, rather than symbolic links in tree.

Top level:
        * libtool.m4: Replace symbolic link with actual file.
        * ltmain.sh: Likewise.
        * ltoptions.m4: Likewise.
        * ltsugar.m4: Likewise.
        * ltversion.m4: Likewise.
        * lt~obsolete.m4: Likewise.

bfd:
        * libtool.m4: Replace symbolic link with actual file.
        * ltmain.sh: Likewise.
        * ltoptions.m4: Likewise.
        * ltsugar.m4: Likewise.
        * ltversion.m4: Likewise.
        * lt~obsolete.m4: Likewise.