binutils: Use AC_TRY_COMPILE to check target clang/gcc

binutils: Use AC_TRY_COMPILE to check target clang/gcc

Use AC_TRY_COMPILE to check for the working target clang and gcc when
configuring for cross tools.

	PR binutils/33503
	* configure: Regenerated.

config/

	PR binutils/33503
	* clang-plugin.m4 (CLANG_PLUGIN_FILE_FOR_TARGET): Use
	AC_TRY_COMPILE to check the target clang and replace
	clang_cv_is_clang with clang_target_cv_working.
	* gcc-plugin.m4 (GCC_PLUGIN_OPTION_FOR_TARGET): Use
	AC_TRY_COMPILE to check the target gcc.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>