ICH9M: default to 256MB VRAM, not 352MB

352MB VRAM causes stability issues, according to some reports

users can still set it to the higher level when building, if
they wish to

resources/coreboot/default/patches/0009-lenovo-t400-Enable-all-SATA-ports.patch

@@ -1,7 +1,7 @@
-From df73b53d684f0714f137a76f26a2816b81eb7bce Mon Sep 17 00:00:00 2001
+From 62121b837771b0b05f6490943ff9f1ccaba45bdb Mon Sep 17 00:00:00 2001
 From: persmule <persmule@gmail.com>
 Date: Sun, 31 Oct 2021 23:33:26 +0000
-Subject: [PATCH 09/16] lenovo/t400: Enable all SATA ports
+Subject: [PATCH 09/18] lenovo/t400: Enable all SATA ports
 
 There are 2 SATA ports on the chassis of t400(s), but at least one dock for
 t400 contains a port for (P/S)ATA device, and t400s has a eSATA port on its
@@ -30,5 +30,5 @@ index 1df350ab67..21c8e2c9a1 100644
  			register "sata_traffic_monitor"		= "0"
  
 -- 
-2.30.2
+2.39.2