[sanitizer] Use SI_ instead of SANITIZER_ in sanitizer_platform_interceptors
#define SANITIZER_INTERCEPT_MALLOC_USABLE_SIZE (!SI_MAC)
#define SANITIZER_INTERCEPT_MCHECK_MPROBE SI_LINUX_NOT_ANDROID
#define SANITIZER_INTERCEPT_WCSCAT SI_POSIX
-#define SANITIZER_INTERCEPT_SIGNAL_AND_SIGACTION (!SANITIZER_WINDOWS)
-#define SANITIZER_INTERCEPT_BSD_SIGNAL SANITIZER_ANDROID
+#define SANITIZER_INTERCEPT_SIGNAL_AND_SIGACTION (!SI_WINDOWS)
+#define SANITIZER_INTERCEPT_BSD_SIGNAL SI_ANDROID
#endif // #ifndef SANITIZER_PLATFORM_INTERCEPTORS_H
