amd/agesa/state_machine: Add BeforeInitLate hooks

Add missing BeforeInitLate hooks in order to bring back certain options
that were lost on postcar migration. This will also allow to disable
CDIT again that caused AmdInitLate error on 00730F01.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I1226e9c0c8a92920f2569ec0f85d0be0adcc9e30
Reviewed-on: https://review.coreboot.org/c/coreboot/+/37998
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
diff --git a/src/northbridge/amd/agesa/family14/state_machine.c b/src/northbridge/amd/agesa/family14/state_machine.c
index ab96b75..b49dac0 100644
--- a/src/northbridge/amd/agesa/family14/state_machine.c
+++ b/src/northbridge/amd/agesa/family14/state_machine.c
@@ -103,6 +103,10 @@
 	amd_initcpuio();
 }
 
+void platform_BeforeInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late)
+{
+}
+
 void platform_AfterInitLate(struct sysinfo *cb, AMD_LATE_PARAMS *Late)
 {
 	sb_Late_Post();