Restore SeaBIOS 9029a010 update, but with AHCI fix

I fixed the AHCI bug, with a patch that I wrote. It works by
restoring the old SeaBIOS AHCI initialisation behaviour, whereby
the AHCI controller is enabled from its current state; the patch
that broke AHCI in coreboot (tested on ThinkPad T420), changed
AHCI initialisation behaviour so that the controller's state is
first reset, prior to enablement.

However, my patch also retains the new AHCI initialisation
behaviour, when a CSM is in use. The AHCI reset patch was done,
by the author, specifically for SeaBIOS in CSM mode, so it makes
sense to only change the behaviour conditionally according to that.

This reverts commit 8245f0b321.

Signed-off-by: Leah Rowe <leah@libreboot.org>

config/seabios/default/patches/0003-Print-the-Libreboot-version-in-the-SeaBIOS-menu.patch

@@ -1,7 +1,7 @@
-From ebd8293eb1af20c204beb3aa1394865185e2f3f0 Mon Sep 17 00:00:00 2001
+From cc6b13ddea9086586d34621d0b82d820af5ae785 Mon Sep 17 00:00:00 2001
 From: Leah Rowe <leah@libreboot.org>
 Date: Mon, 6 Jan 2025 18:49:58 +0000
-Subject: [PATCH 1/1] Print the Libreboot version in the SeaBIOS menu
+Subject: [PATCH 3/4] Print the Libreboot version in the SeaBIOS menu
 
 Signed-off-by: Leah Rowe <leah@libreboot.org>
 ---
@@ -9,7 +9,7 @@ Signed-off-by: Leah Rowe <leah@libreboot.org>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/bootsplash.c b/src/bootsplash.c
-index 538b316d..8746098c 100644
+index 538b316d..9eed0b12 100644
 --- a/src/bootsplash.c
 +++ b/src/bootsplash.c
 @@ -48,7 +48,7 @@ enable_vga_console(void)