android: atomic: do not test SYS_futex_waitv syscall

rpcs3/util/atomic.cpp

@@ -33,10 +33,12 @@ static bool has_waitv()
 {
 	static const bool s_has_waitv = []
 	{
+#ifndef ANDROID
+		// FIXME: it produces SIGSYS signal
 		syscall(SYS_futex_waitv, 0, 0, 0, 0, 0);
-		if (errno == ENOSYS)
+		return errno != ENOSYS;
-			return false;
+#endif
-		return true;
+		return false;
 	}();
 
 	return s_has_waitv;