nb/intel/sandybridge/raminit: Always run quick_ram_check

quick_ram_check doesn't change contents of memory.
Run it in S3 resume, too.

Change-Id: Icaf3650fadbb3bb87d8c780a9e79737c3cf7eb06
Signed-off-by: Patrick Rudolph <siro@das-labor.org>
Reviewed-on: https://review.coreboot.org/17615
Tested-by: build bot (Jenkins)
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Philippe Mathieu-Daudé <philippe.mathieu.daude@gmail.com>

src/northbridge/intel/sandybridge/raminit.c

@@ -436,8 +436,8 @@ static void init_dram_ddr3(int mobile, int min_tck, int s3resume)
 	/* Zone config */
 	dram_zones(&ctrl, 0);
 
-	if (!fast_boot)
-		quick_ram_check();
+	/* Non intrusive, fast ram check */
+	quick_ram_check();
 
 	intel_early_me_status();
 	intel_early_me_init_done(ME_INIT_STATUS_SUCCESS);