SDL_shadercross: Bump SPIRV-Headers and SPIRV-Tools

From e1000de7d174af8f84935db9a59b365d1ae55d32 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Sun, 23 Feb 2025 21:34:04 +0100
Subject: [PATCH] Bump SPIRV-Headers and SPIRV-Tools

---
 external/SPIRV-Headers | 2 +-
 external/SPIRV-Tools   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/external/SPIRV-Headers b/external/SPIRV-Headers
index cb6b2c3..54a521d 160000
--- a/external/SPIRV-Headers
+++ b/external/SPIRV-Headers
@@ -1 +1 @@
-Subproject commit cb6b2c32dbfc3257c1e9142a116fe9ee3d9b80a2
+Subproject commit 54a521dd130ae1b2f38fef79b09515702d135bdd
diff --git a/external/SPIRV-Tools b/external/SPIRV-Tools
index 0243356..aafd524 160000
--- a/external/SPIRV-Tools
+++ b/external/SPIRV-Tools
@@ -1 +1 @@
-Subproject commit 02433568af277324e6d7fe4582b663f14165c563
+Subproject commit aafd524577cc90fcdd13a6f0bcbfb929a30ee90f