Make include conditional to macos

Author: gbaraldi

compiler-rt/lib/sanitizer_common/sanitizer_tls_get_addr.cpp

@@ -17,7 +17,9 @@
 #include "sanitizer_flags.h"
 #include "sanitizer_platform_interceptors.h"
 
+#if !defined(__APPLE__)
 #include <malloc.h>
+#endif
 
 namespace __sanitizer {
 #if SANITIZER_INTERCEPT_TLS_GET_ADDR