refactor(ras): rename ras related tests

RAS related tests implicitly use SError name and as there are plans to
introduce non-RAS SError test, rename RAS related tests to be explicit.

Signed-off-by: Manish Pandey <manish.pandey2@arm.com>
Change-Id: Ifc56157271e491e1b7c5eeac7b0e1e08bf138b8f
diff --git a/tftf/tests/misc_tests/test_single_fault.c b/tftf/tests/misc_tests/test_single_fault.c
index f55d8de..474bf2e 100644
--- a/tftf/tests/misc_tests/test_single_fault.c
+++ b/tftf/tests/misc_tests/test_single_fault.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2018-2020, Arm Limited. All rights reserved.
+ * Copyright (c) 2018-2023, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  */
@@ -13,7 +13,7 @@
 
 uint64_t serror_received;
 
-extern void inject_serror(void);
+extern void inject_unrecoverable_ras_error(void);
 
 int serror_handler(int ev, uint64_t arg)
 {
@@ -51,7 +51,7 @@
 		return TEST_RESULT_FAIL;
 	}
 
-	inject_serror();
+	inject_unrecoverable_ras_error();
 
 	return TEST_RESULT_SUCCESS;
 }