ArmPlatformPkg: Fix Ecc error 8001

This patch fixes the following Ecc reported error:
File header doesn't exist File header comment missing
the ""Copyright""

Even though a copyright is present in the header file,
the leading '*' char prevents the Ecc tool from detecting it.
According to the edk2 coding specifcation, section 5.2.3
"File Heading", there should not be leading '*' char.

Signed-off-by: Pierre Gondois <Pierre.Gondois@arm.com>
Reviewed-by: Ard Biesheuvel <ardb@kernel.org>
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

ArmPlatformPkg/PrePi/Arm/ArchPrePi.c

@@ -1,9 +1,9 @@
 /** @file
-*
-*  Copyright (c) 2011 - 2013, ARM Limited. All rights reserved.
-*
-*  SPDX-License-Identifier: BSD-2-Clause-Patent
-*
+
+  Copyright (c) 2011 - 2013, ARM Limited. All rights reserved.
+
+  SPDX-License-Identifier: BSD-2-Clause-Patent
+
 **/
 
 #include "PrePi.h"