configure.ac: only link against libraries from LLVM analysis component
configure.ac: only link against libraries from LLVM analysis component

Before, we would link against all LLVM components, which would make
us depend on google-test.

Signed-off-by: Sven Verdoolaege <e5350bbed4977f5eb8ae1dc6abd9ae59d21ace75@kotnet.org>

KangDroidSMProject/ISL,evaautomation/isl,jleben/isl,cfx-next/toolchain_isl-upstream,VanirLLVM/toolchain_isl,BobSaget-Mod/libisl,cfx-next/toolchain_isl-upstream,simbuerg/isl,simbuerg/isl,BobSaget-Mod/libisl,KangDroidSMProject/ISL,inducer/isl-mirror,Meinersbur/isl,BenzoSM/isl,Meinersbur/isl,pierrotdelalune/isl,PollyLabs/isl,crossbuild/isl,Distrotech/isl,cfx-next/toolchain_isl-upstream,abduld/isl,tobig/isl,evaautomation/isl,crossbuild/isl,Meinersbur/isl,SaberMod/isl-current,Distrotech/isl,BenzoSM/isl,nicolasvasilache/isl,epowers/isl,PollyLabs/isl,jleben/isl,KangDroidSMProject/ISL,Distrotech/isl,epowers/isl,epowers/isl,inducer/isl-mirror,SaberMod/isl-current,cfx-next/toolchain_isl-upstream,serge-sans-paille/isl,BobSaget-Mod/libisl,VanirLLVM/toolchain_isl,UBERTC/isl,VanirLLVM/toolchain_isl,pierrotdelalune/isl,UBERTC/isl,tobig/isl,BobSaget-Mod/libisl,inducer/isl-mirror,BenzoSM/isl,serge-sans-paille/isl,crossbuild/isl,BenzoSM/isl,jleben/isl,nicolasvasilache/isl,evaautomation/isl,evaautomation/isl,serge-sans-paille/isl,crossbuild/isl,UBERTC/isl,nicolasvasilache/isl,simbuerg/isl,UBERTC/isl,KangDroidSMProject/ISL,nicolasvasilache/isl,PollyLabs/isl,tobig/isl,Meinersbur/isl,jleben/isl,pierrotdelalune/isl,jleben/isl,BobSaget-Mod/libisl,tobig/isl,inducer/isl-mirror,pierrotdelalune/isl,KangDroidSMProject/ISL,nicolasvasilache/isl,abduld/isl,BenzoSM/isl,epowers/isl,Distrotech/isl,VanirLLVM/toolchain_isl,PollyLabs/isl,simbuerg/isl,pierrotdelalune/isl,serge-sans-paille/isl,abduld/isl,simbuerg/isl,PollyLabs/isl,cfx-next/toolchain_isl-upstream,inducer/isl-mirror,SaberMod/isl-current,epowers/isl,SaberMod/isl-current,VanirLLVM/toolchain_isl,serge-sans-paille/isl,Distrotech/isl,abduld/isl