plat: imx8mm: Add image load logic for TBBR FIP booting

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Ying-Chun Liu (PaulLiu) <paulliu@debian.org>
Change-Id: I0557ce6d0aa5ab321cac1ee25280b96762024396

plat/imx/imx8m/imx8mm/imx8mm_image_load.c

+/*
+ * Copyright (c) 2021, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#include <common/bl_common.h>
+#include <common/desc_image_load.h>
+
+#include <platform_def.h>
+#include <plat/common/platform.h>
+
+void plat_flush_next_bl_params(void)
+{
+	flush_bl_params_desc();
+}
+
+bl_load_info_t *plat_get_bl_image_load_info(void)
+{
+	return get_bl_load_info_from_mem_params_desc();
+}
+
+bl_params_t *plat_get_next_bl_params(void)
+{
+	return get_next_bl_params_from_mem_params_desc();
+}