Move calls to quick_ram_check() before CBMEM init

After raminit completes, do a read-modify-write test
just below CBMEM top address. If test fails, die().

Change-Id: I33d4153a5ce0908b8889517394afb46f1ca28f92
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/31978
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Werner Zeh <werner.zeh@siemens.com>

src/mainboard/packardbell/ms2290/romstage.c

@@ -23,7 +23,6 @@
 #include <device/pci_ops.h>
 #include <device/pci_def.h>
 #include <cpu/x86/lapic.h>
-#include <lib.h>
 #include <romstage_handoff.h>
 #include <console/console.h>
 #include <cpu/x86/bist.h>
@@ -266,7 +265,4 @@ void mainboard_romstage_entry(unsigned long bist)
 	}
 
 	romstage_handoff_init(s3resume);
-
-	if (!s3resume)
-		quick_ram_check();
 }