intel i945 gm45 x4x: Switch to RELOCATABLE_RAMSTAGE

Change-Id: I2085fc3a17d32cfbdab9ec0b7afbc01031e75b47
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/17785
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>

src/northbridge/intel/gm45/Kconfig

@@ -24,6 +24,7 @@ config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy
 	select VGA
 	select INTEL_EDID
 	select INTEL_GMA_ACPI
+	select RELOCATABLE_RAMSTAGE
 
 config CBFS_SIZE
 	hex

src/northbridge/intel/i945/Kconfig

@@ -24,6 +24,7 @@ config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy
 	select LAPIC_MONOTONIC_TIMER
 	select VGA
 	select INTEL_GMA_ACPI
+	select RELOCATABLE_RAMSTAGE
 
 config NORTHBRIDGE_INTEL_SUBTYPE_I945GC
 	def_bool n

src/northbridge/intel/x4x/Kconfig

@@ -24,7 +24,7 @@ config NORTHBRIDGE_SPECIFIC_OPTIONS # dummy
 	select HAVE_DEBUG_RAM_SETUP
 	select VGA
 	select INTEL_GMA_ACPI
-	select EARLY_CBMEM_INIT
+	select RELOCATABLE_RAMSTAGE
 
 config CBFS_SIZE
 	hex