AGESA binaryPI: Unify agesawrapper header

Change-Id: I54c8553bc057798e595b28f6cbc07f7125ae074f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/20594
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/cpu/amd/pi/00630F01/fixme.c

@@ -14,7 +14,7 @@
  */
 
 #include <cpu/x86/mtrr.h>
-#include <northbridge/amd/pi/agesawrapper.h>
+#include <northbridge/amd/agesa/agesa_helper.h>
 #include "amdlib.h"
 
 void amd_initcpuio(void)

src/cpu/amd/pi/00660F01/fixme.c

@@ -14,7 +14,7 @@
  */
 
 #include <cpu/x86/mtrr.h>
-#include <northbridge/amd/pi/agesawrapper.h>
+#include <northbridge/amd/agesa/agesa_helper.h>
 #include "amdlib.h"
 
 void amd_initcpuio(void)

src/cpu/amd/pi/00730F01/fixme.c

@@ -14,7 +14,7 @@
  */
 
 #include <cpu/x86/mtrr.h>
-#include <northbridge/amd/pi/agesawrapper.h>
+#include <northbridge/amd/agesa/agesa_helper.h>
 #include "amdlib.h"
 
 void amd_initcpuio(void)