Add more binutils tools to LLVM_INSTALL_TOOLCHAIN_ONLY target

Also add the aliases for these tools so that
LLVM_INSTALL_BINUTILS_SYMLINKS and LLVM_INSTALL_TOOLCHAIN_ONLY can work
together.

Differential Revision: https://reviews.llvm.org/D69635

Author: sbc100

llvm/cmake/modules/AddLLVM.cmake

@@ -893,14 +893,30 @@ endfunction()
 if(NOT LLVM_TOOLCHAIN_TOOLS)
   set (LLVM_TOOLCHAIN_TOOLS
     llvm-ar
+    llvm-cxxfilt
     llvm-ranlib
     llvm-lib
     llvm-nm
     llvm-objcopy
     llvm-objdump
     llvm-rc
+    llvm-size
+    llvm-strings
+    llvm-strip
     llvm-profdata
     llvm-symbolizer
+    # symlink version of some of above tools that are enabled by
+    # LLVM_INSTALL_BINUTILS_SYMLINKS.
+    addr2line
+    ar
+    c++filt
+    ranlib
+    nm
+    objcopy
+    objdump
+    size
+    strings
+    strip
     )
 endif()