src: Remove unneeded include <cbfs.h>

Change-Id: Iab0bd1c5482331a0c048a05ab806bf5c4dbda780
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/29303
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/intel/kunimitsu/romstage_fsp20.c

@@ -14,7 +14,6 @@
  */
 
 #include <arch/byteorder.h>
-#include <cbfs.h>
 #include <fsp/api.h>
 #include <gpio.h>
 #include "gpio.h"

src/mainboard/intel/kunimitsu/spd/spd.c

@@ -15,7 +15,6 @@
  */
 
 #include <arch/byteorder.h>
-#include <cbfs.h>
 #include <console/console.h>
 #include <soc/pei_data.h>
 #include <soc/romstage.h>