PR java/25816

	* configure.ac (enable_tls): New enable option.
	(HAVE_AS_TLS): Don't do assembler check if enable_tls set.
	* configure: Regenerate.
	* doc/install.texi (--enable-tls): Document new option.
	(--disable-tls): Ditto.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@110199 138bc75d-0d04-0410-961f-82ee72b054a4