feat(compiler-rt): update source files

Update the compiler-rt source files to the tip of the llvm-project [1]
[1]: https://github.com/llvm/llvm-project/commit/d9683a7

Change-Id: Icec9ec73094a2b39b0240fc8253c36e7485d3a98
Signed-off-by: Maksims Svecovs <maksims.svecovs@arm.com>
diff --git a/lib/compiler-rt/builtins/int_types.h b/lib/compiler-rt/builtins/int_types.h
index 7a72de4..e94d315 100644
--- a/lib/compiler-rt/builtins/int_types.h
+++ b/lib/compiler-rt/builtins/int_types.h
@@ -64,7 +64,7 @@
 } udwords;
 
 #if defined(__LP64__) || defined(__wasm__) || defined(__mips64) ||             \
-    defined(__riscv) || defined(_WIN64)
+    defined(__SIZEOF_INT128__) || defined(_WIN64)
 #define CRT_HAS_128BIT
 #endif