LIB: Use tfm_log for fatal error logging

Replace the existing implementation which used printf.

Change-Id: Ie3e37eb905583c8793578bc138e6cc11222f378e
Signed-off-by: Jackson Cooper-Driver <jackson.cooper-driver@arm.com>
(cherry picked from commit 182bcbf)
Signed-off-by: Stefan Gloor <stefan.gloor@siemens.com>

Author: jackson-cooperd

platform/ext/common/tfm_fatal_error.c

@@ -1,11 +1,13 @@
 /*
- * Copyright (c) 2024, Arm Limited. All rights reserved.
+ * SPDX-FileCopyrightText: Copyright The TrustedFirmware-M Contributors
  *
  * SPDX-License-Identifier: BSD-3-Clause
  *
  */
 
-#include <stdio.h>
+#include <stddef.h>
+#include <inttypes.h>
+#include "tfm_log.h"
 #include "fatal_error.h"
 #include "tfm_hal_device_header.h"
 #include "uart_stdout.h"
@@ -15,31 +17,40 @@ __WEAK bool log_error_permissions_check(uint32_t err, bool is_fatal)
     return true;
 }
 
+#define LOG_FATAL_NON_FATAL_ERR(_is_fatal, ...) \
+    do {                                        \
+        if (_is_fatal) {                        \
+            ERROR_RAW(__VA_ARGS__);             \
+        } else {                                \
+            WARN_RAW(__VA_ARGS__);              \
+        }                                       \
+    } while (0);
+
 __WEAK void log_error(char *file, uint32_t line, uint32_t err, void *sp, bool is_fatal)
 {
     if (stdio_is_initialized()) {
         if (is_fatal) {
-            printf("[ERR] Fatal error ");
+            ERROR("Fatal error ");
         } else {
-            printf("[WRN] Non-fatal error ");
+            WARN("Non-fatal error ");
         }
 
         if (err != 0) {
-            printf("%08X ", err);
+            LOG_FATAL_NON_FATAL_ERR(is_fatal, "%08"PRIx32" ", err);
         }
 
         if (file != NULL) {
-            printf("in file %s ", file);
+            LOG_FATAL_NON_FATAL_ERR(is_fatal, "in file %s ", file);
         }
 
         if (line != 0) {
-            printf("at line %u ", line);
+            LOG_FATAL_NON_FATAL_ERR(is_fatal, "at line %"PRIu32" ", line);
         }
 
         if (sp != NULL) {
-            printf("with SP=%p ", sp);
+            LOG_FATAL_NON_FATAL_ERR(is_fatal, "with SP=0x%"PRIx32" ", (uint32_t)sp);
         }
 
-        printf("\r\n");
+        LOG_FATAL_NON_FATAL_ERR(is_fatal, "\n");
     }
 }