Add FVP Base platform

target/fvp-base/include/target/debugconfig.h

@@ -0,0 +1,10 @@
+/*
+ * Copyright (c) 2025 Mykola Hohsadze
+ *
+ * Use of this source code is governed by a MIT-style
+ * license that can be found in the LICENSE file or at
+ * https://opensource.org/licenses/MIT
+ */
+#pragma once
+
+#define DEBUG_UART 0

target/fvp-base/rules.mk

@@ -0,0 +1,6 @@
+LOCAL_DIR := $(GET_LOCAL_DIR)
+
+GLOBAL_INCLUDES += \
+    $(LOCAL_DIR)/include
+
+PLATFORM := fvp-base