AGESA: Use common GetBiosCallout()

Change-Id: I9c8f7cc98c65102486e17ec49fa2246211dffc4f
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/5688
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
diff --git a/src/mainboard/amd/inagua/BiosCallOuts.c b/src/mainboard/amd/inagua/BiosCallOuts.c
index a764313..bb7c557 100644
--- a/src/mainboard/amd/inagua/BiosCallOuts.c
+++ b/src/mainboard/amd/inagua/BiosCallOuts.c
@@ -23,11 +23,12 @@
 #include "heapManager.h"
 #include "SB800.h"
 #include <northbridge/amd/agesa/family14/dimmSpd.h>
+#include <stdlib.h>
 
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 static AGESA_STATUS board_GnbPcieSlotReset (UINT32 Func, UINT32 Data, VOID *ConfigPtr);
 
-STATIC BIOS_CALLOUT_STRUCT BiosCallouts[] =
+const BIOS_CALLOUT_STRUCT BiosCallouts[] =
 {
 	{AGESA_ALLOCATE_BUFFER,			BiosAllocateBuffer },
 	{AGESA_DEALLOCATE_BUFFER,		BiosDeallocateBuffer },
@@ -42,24 +43,7 @@
 	{AGESA_HOOKBEFORE_DQS_TRAINING,		agesa_NoopSuccess },
 	{AGESA_HOOKBEFORE_EXIT_SELF_REF,	agesa_NoopSuccess },
 };
-
-AGESA_STATUS GetBiosCallout (UINT32 Func, UINT32 Data, VOID *ConfigPtr)
-{
-	UINTN i;
-	AGESA_STATUS CalloutStatus;
-	UINTN CallOutCount = sizeof (BiosCallouts) / sizeof (BiosCallouts [0]);
-
-	CalloutStatus = AGESA_UNSUPPORTED;
-
-	for (i = 0; i < CallOutCount; i++) {
-		if (BiosCallouts[i].CalloutName == Func) {
-			CalloutStatus = BiosCallouts[i].CalloutPtr (Func, Data, ConfigPtr);
-			return CalloutStatus;
-		}
-	}
-
-	return CalloutStatus;
-}
+const int BiosCalloutsLen = ARRAY_SIZE(BiosCallouts);
 
 /*  Call the host environment interface to provide a user hook opportunity. */
 static AGESA_STATUS board_BeforeDramInit (UINT32 Func, UINT32 Data, VOID *ConfigPtr)