Rewrite core of the XTLDR boot loader

Reviewed-on: #7
Reviewed-by: Piotr Likoski <likoski@noreply.codingworkshop.git>
Co-authored-by: Rafal Kupiec <belliash@codingworkshop.eu.org>
Co-committed-by: Rafal Kupiec <belliash@codingworkshop.eu.org>

xtldr/modules/dummy/globals.c

@@ -0,0 +1,16 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtldr/modules/dummy/globals.c
+ * DESCRIPTION:     Dummy XTLDR module global variables
+ * DEVELOPERS:      Rafal Kupiec <belliash@codingworkshop.eu.org>
+ */
+
+#include <dummy.h>
+
+
+/* XTLDR protocol handler */
+PXTBL_LOADER_PROTOCOL XtLdrProto;
+
+/* Dummy Boot Protocol handler */
+XTBL_BOOT_PROTOCOL BlpDummyProtocol;