google/stout: Add EARLY_CBMEM_INIT

Required for MRC cache and for HAVE_ACPI_RESUME to work.

Change-Id: I7d48b167bd581d7c14ca50bd46e74be0133cecfb
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/4665
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@google.com>

src/mainboard/google/stout/Kconfig

@@ -8,6 +8,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	select SOUTHBRIDGE_INTEL_C216
 	select EC_QUANTA_IT8518
 	select BOARD_ROMSIZE_KB_8192
+	select EARLY_CBMEM_INIT
 	select HAVE_ACPI_TABLES
 	select HAVE_OPTION_TABLE
 	select HAVE_ACPI_RESUME

src/mainboard/google/stout/romstage.c

@@ -296,11 +296,7 @@ void main(unsigned long bist)
 	post_code(0x3e);
 
 	MCHBAR16(SSKPD) = 0xCAFE;
-#if CONFIG_EARLY_CBMEM_INIT
 	cbmem_was_initted = !cbmem_initialize();
-#else
-	cbmem_was_initted = cbmem_reinit();
-#endif
 
 #if CONFIG_HAVE_ACPI_RESUME
 	/* If there is no high memory area, we didn't boot before, so