coreboot: add dell optiplex 5050 sff mainboard

thank you Ron Nazarov for adding this board to coreboot.
thank you Nicholas Chin for assisting Ron with this port.

NOTE:
pcie hotplug disabled on pcie x4 and m2 slot. i added this
patch myself because ron neglected to. it's necessary for
stability in linux when using nvme ssds, otherwise devices
will rename. i don't need to actually confirm whether it
also happens on this board, because turn off hotplug doesn't
really affect the user anyway, so there's no harm turning
this off.

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

1 files changed, 3 insertions, 3 deletions

diff --git a/config/module/coreboot/default/patches/0029-src-intel-skylake-Disable-stack-overflow-debug-optio.patch b/config/module/coreboot/default/patches/0029-src-intel-skylake-Disable-stack-overflow-debug-optio.patch
index 50cdd870..15c866d1 100644
--- a/config/module/coreboot/default/patches/0029-src-intel-skylake-Disable-stack-overflow-debug-optio.patch
+++ b/config/module/coreboot/default/patches/0029-src-intel-skylake-Disable-stack-overflow-debug-optio.patch
@@ -1,7 +1,7 @@
-From 2f493545f7e895b8eca3e8b9f7d83d354b0105bc Mon Sep 17 00:00:00 2001
+From 007a83486f5cd2528067f18059fcd81e5f5230fa Mon Sep 17 00:00:00 2001
 From: Leah Rowe <leah@libreboot.org>
 Date: Mon, 6 Jan 2025 01:36:23 +0000
-Subject: [PATCH 29/50] src/intel/skylake: Disable stack overflow debug options
+Subject: [PATCH 29/56] src/intel/skylake: Disable stack overflow debug options
 
 The option was appearing in T480/3050micro configs of lbmk,
 after updating on the coreboot/next uprev for 20241206 rev8:
@@ -37,7 +37,7 @@ Signed-off-by: Leah Rowe <leah@libreboot.org>
  1 file changed, 9 insertions(+)
 
 diff --git a/src/soc/intel/skylake/Kconfig b/src/soc/intel/skylake/Kconfig
-index beb6f13feea7..420dbf44f88c 100644
+index beb6f13fee..420dbf44f8 100644
 --- a/src/soc/intel/skylake/Kconfig
 +++ b/src/soc/intel/skylake/Kconfig
 @@ -137,6 +137,15 @@ config DCACHE_RAM_SIZE