Xilinx ctb (#884)

* updated registers, arm64

* compiler set to aarch64 for xilinx server

* updated RegisterDefs.h

* merge into generate branch and resolving conflicts and adding the xilinx changes to callerspecial and commands.yaml

* compiles and can print firmware version (using a different csp0 address)

* fixing other servers (gotthard, jungfrau, moench, mythen3) that it returns in case of mapping failure, xilinxctb: added that it checks type, prints proper fw version, checks kernel date, added armprocessor define to use in common places, added specifiers to supress overflow and truncation warnings

* added detector ip and mac adddress to the printout

* fixed tests and recompiled servers

slsDetectorServers/slsDetectorServer/include/arm64.h

@@ -0,0 +1,10 @@
+// SPDX-License-Identifier: LGPL-3.0-or-other
+// Copyright (C) 2021 Contributors to the SLS Detector Package
+#pragma once
+
+#include <inttypes.h>
+#include <sys/types.h>
+
+int mapCSP0(void);
+void bus_w(u_int32_t offset, u_int32_t data);
+u_int32_t bus_r(u_int32_t offset);