Bump coreboot/next in line with lbmk

This version simply updates the revision, whereas
the corresponding lbmk patch was more invasive:

commit 9abddb82b9228be738382ddc178a9562926404b3
Author: Leah Rowe <leah@libreboot.org>
Date:   Wed Nov 6 22:28:45 2024 +0000

    Bump coreboot/next and merge coreboot/dell7

Canoeboot must be in sync with Libreboot at all times.
Well, the Libreboot patch also merges another tree
that Canoeboot doesn't have, containing the Dell OptiPlex
3050 Micro port, because Canoeboot can't support the
OptiPlek 3050 Micro.

So the Libreboot patch rebased many patches. This one
simply updates the revision.

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

config/coreboot/next/patches/0001-mb-dell-Add-Optiplex-780-MT-x4x-ICH10.patch

@@ -1,4 +1,4 @@
-From 8761e8ff502e7df30ce7f5950e227c4aa3119c44 Mon Sep 17 00:00:00 2001
+From 31930ffda0b9ac93600122cc6931491ccdcfbe42 Mon Sep 17 00:00:00 2001
 From: Nicholas Chin <nic.c3.14@gmail.com>
 Date: Mon, 30 Sep 2024 20:44:38 -0400
 Subject: [PATCH 1/7] mb/dell: Add Optiplex 780 MT (x4x/ICH10)

config/coreboot/next/patches/0002-Remove-warning-for-coreboot-images-built-without-a-p.patch

@@ -1,4 +1,4 @@
-From bfe4ae1951bf43f3f4a8512c16bbc10a55397461 Mon Sep 17 00:00:00 2001
+From 9bf803206c27f52503b4c9e4424c79c7218ced32 Mon Sep 17 00:00:00 2001
 From: Nicholas Chin <nic.c3.14@gmail.com>
 Date: Fri, 12 May 2023 19:55:15 -0600
 Subject: [PATCH 2/7] Remove warning for coreboot images built without a

config/coreboot/next/patches/0003-mb-dell-optiplex_780-Add-USFF-variant.patch

@@ -1,4 +1,4 @@
-From 173989476c90e3d15c0f5f7e669b16bc496349aa Mon Sep 17 00:00:00 2001
+From f4f8c47e69db783d270ca6c776bc49a3c5ce4489 Mon Sep 17 00:00:00 2001
 From: Nicholas Chin <nic.c3.14@gmail.com>
 Date: Wed, 30 Oct 2024 20:55:25 -0600
 Subject: [PATCH 3/7] mb/dell/optiplex_780: Add USFF variant

config/coreboot/next/patches/0004-never-enable-cpu-microcode-even-if-told-to.patch

@@ -1,4 +1,4 @@
-From 268e6e585e38493fcb772b4bea967023fdaca413 Mon Sep 17 00:00:00 2001
+From 6c9b5421abc3f7a34693a90964360b3807d483c3 Mon Sep 17 00:00:00 2001
 From: Leah Rowe <leah@libreboot.org>
 Date: Thu, 12 Oct 2023 01:20:23 +0100
 Subject: [PATCH 4/7] never enable cpu microcode, even if told to

config/coreboot/next/patches/0005-Never-download-blobs-even-if-USE_BLOBS-y.patch

@@ -1,4 +1,4 @@
-From ff1c1618fbdca6d53aa348c5970069ba1bae1de6 Mon Sep 17 00:00:00 2001
+From ec2357e3cb95a5ec7300ec421af4680b9272fa4f Mon Sep 17 00:00:00 2001
 From: Leah Rowe <info@minifree.org>
 Date: Fri, 3 May 2024 06:24:49 +0100
 Subject: [PATCH 5/7] Never download blobs, even if USE_BLOBS=y

config/coreboot/next/patches/0006-fix-speedstep-on-x200-t400-Revert-cpu-intel-model_10.patch

@@ -1,4 +1,4 @@
-From eabfef6cdd2d10e8c5097839fb24a65d8ffedaed Mon Sep 17 00:00:00 2001
+From 9fc60e34ed05ebbcafc1bcd9370a80701dedf716 Mon Sep 17 00:00:00 2001
 From: Leah Rowe <leah@libreboot.org>
 Date: Wed, 1 Dec 2021 02:53:00 +0000
 Subject: [PATCH 6/7] fix speedstep on x200/t400: Revert

config/coreboot/next/patches/0007-GM45-type-CPUs-don-t-enable-alternative-SMRR.patch

@@ -1,4 +1,4 @@
-From 015cb964c94d46a2d06bf3add34031e2be40b260 Mon Sep 17 00:00:00 2001
+From ba08e8459f527d9ab740344e0f4f50d1e2762359 Mon Sep 17 00:00:00 2001
 From: Leah Rowe <leah@libreboot.org>
 Date: Mon, 17 Apr 2023 15:49:57 +0100
 Subject: [PATCH 7/7] GM45-type CPUs: don't enable alternative SMRR

config/coreboot/next/target.cfg

@@ -1,2 +1,2 @@
 tree="next"
-rev="c21bed6de9359111afd5d6ed6e76b1d2116b216c"
+rev="d28fedf4f2cb7e4475a6cdfcab37d64cc60bba1f"