SDL_image: Include libjxl cmake build patch

From 592308c35c1dd0d1ade5a2675163220231b0737b Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Sat, 9 Sep 2023 20:34:06 +0200
Subject: [PATCH] Include libjxl cmake build patch

---
 external/libjxl | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/external/libjxl b/external/libjxl
index d456eede..19cfa74a 160000
--- a/external/libjxl
+++ b/external/libjxl
@@ -1 +1 @@
-Subproject commit d456eedef27d3587191f35f918c3ca2821c5a6c4
+Subproject commit 19cfa74afdc33f10b9781dfaf419cb50d88e1335