Cppcheck: Fix warnings with updated tf-m-ci-scripts

Several cppcheck warnings are fixed in the following modules:
- Interface
- Partitions: Crypto/ITS/PS/Platform
- SPRTL headers
- Various headers

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
Change-Id: I08c9fa10895c0b723a2d8b3cdcd386b1752facaa
diff --git a/secure_fw/spm/include/tfm_spm_log.h b/secure_fw/spm/include/tfm_spm_log.h
index 4ad749e..99f9431 100644
--- a/secure_fw/spm/include/tfm_spm_log.h
+++ b/secure_fw/spm/include/tfm_spm_log.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2020, Arm Limited. All rights reserved.
+ * Copyright (c) 2020-2021, Arm Limited. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
  *
@@ -31,7 +31,7 @@
 
 #if (TFM_SPM_LOG_LEVEL > TFM_SPM_LOG_LEVEL_DEBUG || \
      TFM_SPM_LOG_LEVEL < TFM_SPM_LOG_LEVEL_SILENCE)
-#error "Incorrect TFM_SPM_LOG_LEVEL value!"
+#error "Incorrect TFM_SPM_LOG_LEVEL value!"
 #endif
 
 #if (TFM_SPM_LOG_LEVEL == TFM_SPM_LOG_LEVEL_DEBUG)