PR target/93274
	PR ipa/94271
	* config/i386/i386-features.c (make_resolver_func): Drop
	public flag for resolver.
	* config/rs6000/rs6000.c (make_resolver_func): Add comdat
	group for resolver and drop public flag if possible.
	* multiple_target.c (create_dispatcher_calls): Drop unique_name
	and resolution as we want to enable LTO privatization of the default
	symbol.
	PR target/93274
	PR ipa/94271
	* gcc.target/i386/pr81213-2.c: New test.
	* gcc.target/i386/pr81213.c: Add additional source.
	* gcc.dg/lto/pr94271_0.c: New test.
	* gcc.dg/lto/pr94271_1.c: New test.