AGESA: Use common header for agesawrapper

Change-Id: I5189d0c55635aeb29553fd04a67490cfee3d88d5
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/7153
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Tested-by: build bot (Jenkins)
diff --git a/src/northbridge/amd/agesa/family15tn/northbridge.c b/src/northbridge/amd/agesa/family15tn/northbridge.c
index 9d80987..a98d1e9 100644
--- a/src/northbridge/amd/agesa/family15tn/northbridge.c
+++ b/src/northbridge/amd/agesa/family15tn/northbridge.c
@@ -41,7 +41,7 @@
 #include <Topology.h>
 #include <cpu/amd/amdfam15.h>
 #include <cpuRegisters.h>
-#include "agesawrapper.h"
+#include <northbridge/amd/agesa/agesawrapper.h>
 #include <northbridge/amd/agesa/agesawrapper_call.h>
 
 #define MAX_NODE_NUMS (MAX_NODES * MAX_DIES)