Remove deprecated macro from TF-A code

Removed '__ASSEMBLY__' deprecated macro from TF-A code

Change-Id: I9082a568b695acb5b903f509db11c8672b62d9d0
Signed-off-by: Manish V Badarkhe <Manish.Badarkhe@arm.com>
diff --git a/plat/nvidia/tegra/include/drivers/memctrl_v2.h b/plat/nvidia/tegra/include/drivers/memctrl_v2.h
index 1e15306..9af3027 100644
--- a/plat/nvidia/tegra/include/drivers/memctrl_v2.h
+++ b/plat/nvidia/tegra/include/drivers/memctrl_v2.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2015-2018, ARM Limited and Contributors. All rights reserved.
+ * Copyright (c) 2015-2020, ARM Limited and Contributors. All rights reserved.
  * Copyright (c) 2020, NVIDIA CORPORATION. All rights reserved.
  *
  * SPDX-License-Identifier: BSD-3-Clause
@@ -26,7 +26,7 @@
 #define MC_SMMU_BYPASS_CONFIG_SETTINGS		(MC_SMMU_BYPASS_CONFIG_WRITE_ACCESS_BIT | \
 						 MC_SMMU_CTRL_TBU_BYPASS_SPL_STREAMID)
 
-#ifndef __ASSEMBLY__
+#ifndef	__ASSEMBLER__
 
 #include <assert.h>
 
@@ -53,9 +53,9 @@
 		.val = 0xFFFFFFFFU, \
 	}
 
-#endif /* __ASSEMBLY__ */
+#endif /* __ASSEMBLER__ */
 
-#ifndef __ASSEMBLY__
+#ifndef __ASSEMBLER__
 
 #include <lib/mmio.h>