coreboot: never, ever use Werror

not even once

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

config/submodule/coreboot/default/libhwbase/patches/0001-disable-werror.patch

@@ -0,0 +1,26 @@
+From 215db3c92bc21d6d07d9cd6e209f45d90298fda8 Mon Sep 17 00:00:00 2001
+From: Leah Rowe <leah@libreboot.org>
+Date: Thu, 23 Apr 2026 20:45:13 +0100
+Subject: [PATCH 1/1] disable werror
+
+Signed-off-by: Leah Rowe <leah@libreboot.org>
+---
+ Makefile | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index fb4c43c..58e080e 100644
+--- a/Makefile
++++ b/Makefile
+@@ -45,7 +45,7 @@ GNATBIND = $(CROSS_COMPILE)gnatbind
+ 
+ GCC_MAJOR = $(shell echo __GNUC__ | $(CC) -E - 2>/dev/null | tail -1)
+ 
+-CFLAGS += -Wuninitialized -Wall -Werror
++CFLAGS += -Wuninitialized -Wall
+ CFLAGS += -pipe -g
+ CFLAGS += -Wstrict-aliasing -Wshadow
+ CFLAGS += -fno-common -fomit-frame-pointer
+-- 
+2.47.3
+