py/mpconfig.h: Define MICROPY_PY_USSL_FINALISER only if not defined.

dpgeorge · dpgeorge · commit 772058a6bd7f · 2022-01-07T23:59:17.000+11:00
So a port can define it even if MICROPY_PY_USSL is not defined.

Signed-off-by: Damien George &lt;damien@micropython.org&gt;
diff --git a/py/mpconfig.h b/py/mpconfig.h
@@ -1552,7 +1552,10 @@ typedef double mp_float_t;
 
 #ifndef MICROPY_PY_USSL
 #define MICROPY_PY_USSL (0)
+#endif
+
 // Whether to add finaliser code to ussl objects
+#ifndef MICROPY_PY_USSL_FINALISER
 #define MICROPY_PY_USSL_FINALISER (0)
 #endif
 
