nm: Remove --with-symbol-versions

nm: Remove --with-symbol-versions

Since

commit 7e6e972f74aeac0ebdbd95a7f905d871cd2581de
Author: H.J. Lu <hjl.tools@gmail.com>
Date:   Tue Mar 24 04:23:11 2020 -0700

    bfd: Display symbol version for nm -D

always displays symbol version for nm, remove --with-symbol-versions and
silently accept it for backward compatibility.

binutils/

	PR binutils/26302
	* nm.c (with_symbol_versions): Removed.
	(long_option_values): Add OPTION_WITH_SYMBOL_VERSIONS.
	(long_options): Update --with-symbol-versions entry.
	(print_symbol): Remove the with_symbol_versions check.
	(main): Add OPTION_WITH_SYMBOL_VERSIONS for backward
	compatibility.
	* doc/binutils.texi: Remove --with-symbol-versions.

ld/

	PR binutils/26302
	* testsuite/ld-elf/pr26302.nd: New file.
	* testsuite/ld-elf/pr26302.ver: Likewise.
	* testsuite/ld-elf/pr26302a.c: Likewise.
	* testsuite/ld-elf/pr26302b.c: Likewise.
	* testsuite/ld-elf/shared.exp: Run binutils/26302 tests.