chromium: Add a patch to fix build against GLIBC 2.43

Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>

Author: zboszor

meta-chromium/recipes-browser/chromium/chromium-gn.inc

@@ -32,6 +32,7 @@ SRC_URI += "\
     file://0013-Reduce-minimum-browser-window-width-to-480px.patch \
     file://0001-Fix-building-gpu_host_impl.cc-on-Linux.patch \
     ${@ '' if rust_is_newer_than_190(d) else 'file://chromium-142-crabbyavif-rust18x.patch'} \
+    file://fix-SYS_SECCOMP-redefinition.patch \
 "
 
 # ARM/AArch64-specific patches.

meta-chromium/recipes-browser/chromium/files/fix-SYS_SECCOMP-redefinition.patch

@@ -0,0 +1,14 @@
+Taken from:
+https://aur.archlinux.org/cgit/aur.git/tree/0007-qt5-webengine-glibc-2.43-SYS_SECCOMP-as-enum@chromium.patch?h=qt5-webengine
+
+Upstream-Status: Pending
+--- a/sandbox/linux/system_headers/linux_seccomp.h	2026-03-13 17:54:03.000000000 +0100
++++ b/sandbox/linux/system_headers/linux_seccomp.h	2026-03-16 08:52:25.509439677 +0100
+@@ -6,6 +6,7 @@
+ #define SANDBOX_LINUX_SYSTEM_HEADERS_LINUX_SECCOMP_H_
+ 
+ #include <stdint.h>
++#include <signal.h>
+ #include <sys/ioctl.h>
+ 
+ #include "build/build_config.h"