sb/amd/cimx/sb[89]00: Use CF9 reset

Implement board_reset() as "system reset".

Change-Id: I2d277b0845b4e8977b68892c2e5e00d8918e063f
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/29056
Reviewed-by: Patrick Georgi <pgeorgi@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/northbridge/amd/agesa/family14/state_machine.c b/src/northbridge/amd/agesa/family14/state_machine.c
index fd9e3d0..81ce57f 100644
--- a/src/northbridge/amd/agesa/family14/state_machine.c
+++ b/src/northbridge/amd/agesa/family14/state_machine.c
@@ -18,11 +18,11 @@
 
 #include <arch/io.h>
 #include <cbmem.h>
+#include <cf9_reset.h>
 #include <device/device.h>
 #include <device/pci_def.h>
 #include <device/pci_ops.h>
 #include <halt.h>
-#include <reset.h>
 #include <smp/node.h>
 #include <northbridge/amd/agesa/state_machine.h>
 #include <northbridge/amd/agesa/agesa_helper.h>
@@ -46,7 +46,7 @@
 		u32 mct_cfg_lo = pci_read_config32(dev, 0x118);
 		if (mct_cfg_lo & (1<<19)) {
 			printk(BIOS_CRIT, "C6DramLock is set, resetting\n");
-			hard_reset();
+			system_reset();
 		}
 	}
 }