Use all-keyword style in ROOT_MODULE_LIBRARY()
Use all-keyword style in ROOT_MODULE_LIBRARY()

Follow changes from commit fe4ffa754ca3a8805791a3fb2d7458be617b836d,
but for ROOT_MODULE_LIBRARY(). Otherwise, when it's used, CMake will
complain about mixing all-keyword with no-keyword linking.

karies/root,olifre/root,root-mirror/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,karies/root,olifre/root,olifre/root,olifre/root,karies/root,karies/root,karies/root,olifre/root,root-mirror/root,root-mirror/root,karies/root,olifre/root,olifre/root,olifre/root,root-mirror/root,karies/root,root-mirror/root,olifre/root,root-mirror/root,root-mirror/root,olifre/root,karies/root,karies/root,root-mirror/root,root-mirror/root,karies/root