Update prebuilt Clang to r416183b from Android.

https://android.googlesource.com/platform/prebuilts/clang/host/
linux-x86/+/06a71ddac05c22edb2d10b590e1769b3f8619bef

clang 12.0.5 (based on r416183b) from build 7284624.

Change-Id: I277a316abcf47307562d8b748b84870f31a72866
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
diff --git a/linux-x64/clang/lib64/cmake/llvm/GetLibraryName.cmake b/linux-x64/clang/lib64/cmake/llvm/GetLibraryName.cmake
new file mode 100644
index 0000000..13c0080
--- /dev/null
+++ b/linux-x64/clang/lib64/cmake/llvm/GetLibraryName.cmake
@@ -0,0 +1,17 @@
+# Returns library name for a given path.
+function(get_library_name path name)
+  get_filename_component(path ${path} NAME)
+  set(prefixes ${CMAKE_FIND_LIBRARY_PREFIXES})
+  set(suffixes ${CMAKE_FIND_LIBRARY_SUFFIXES})
+  list(FILTER prefixes EXCLUDE REGEX "^\\s*$")
+  list(FILTER suffixes EXCLUDE REGEX "^\\s*$")
+  if(prefixes)
+    string(REPLACE ";" "|" prefixes "${prefixes}")
+    string(REGEX REPLACE "^(${prefixes})" "" path ${path})
+  endif()
+  if(suffixes)
+    string(REPLACE ";" "|" suffixes "${suffixes}")
+    string(REGEX REPLACE "(${suffixes})$" "" path ${path})
+  endif()
+  set(${name} "${path}" PARENT_SCOPE)
+endfunction()