Allow building with b_coverage set to true when clang is being used regardless of linker selection.
Allow building with b_coverage set to true when clang is being used regardless of linker selection.

becm/meson,becm/meson,QuLogic/meson,mesonbuild/meson,pexip/meson,mesonbuild/meson,QuLogic/meson,jpakkane/meson,becm/meson,mesonbuild/meson,mesonbuild/meson,QuLogic/meson,jpakkane/meson,mesonbuild/meson,becm/meson,becm/meson,pexip/meson,jpakkane/meson,becm/meson,pexip/meson,jpakkane/meson,pexip/meson,QuLogic/meson,becm/meson,pexip/meson,QuLogic/meson,becm/meson,pexip/meson,jpakkane/meson,jpakkane/meson,mesonbuild/meson,becm/meson,pexip/meson,QuLogic/meson,pexip/meson,QuLogic/meson,pexip/meson,QuLogic/meson,mesonbuild/meson,jpakkane/meson,pexip/meson,mesonbuild/meson,QuLogic/meson,jpakkane/meson,jpakkane/meson,mesonbuild/meson,mesonbuild/meson,becm/meson