AGESA: Remove leftover s3resume include

Change-Id: I7a1574259f73a52b66d03c686ae8ab70345c36ed
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/18586
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <pgeorgi@google.com>

src/mainboard/lippert/frontrunner-af/mainboard.c

@@ -23,7 +23,6 @@
 #include <southbridge/amd/sb800/sb800.h>
 #include <arch/acpi.h>
 #include <northbridge/amd/agesa/BiosCallOuts.h>
-#include <cpu/amd/agesa/s3_resume.h>
 #include <cpu/amd/mtrr.h>
 #include "SBPLATFORM.h"
 #include "OEM.h" /* SMBUS0_BASE_ADDRESS */