drivers/intel/fsp2_0: Don't include <commonlib/bsd/compiler.h>

<commonlib/bsd/compiler.h> is automatically included in all
compilation units by the build system.
(see Documentation/contributing/coding_style.md)

Change-Id: I09ed0c5eb2054c3add026f200c0fd3f609f73197
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/67905
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Subrata Banik <subratabanik@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/drivers/intel/fsp2_0/fsp_timestamp.c

@@ -1,6 +1,5 @@
 /* SPDX-License-Identifier: GPL-2.0-or-later */
 
-#include <commonlib/bsd/compiler.h>
 #include <console/console.h>
 #include <fsp/util.h>
 #include <lib.h>