SDL_mixer: Updated to the latest version of SDL (e32ba)

From e32ba24f21208c7a20328dbb5111a237495514c8 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Wed, 25 Sep 2024 14:01:02 +0300
Subject: [PATCH] Updated to the latest version of SDL

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

diff --git a/external/SDL b/external/SDL
index ea640894..53bf2baa 160000
--- a/external/SDL
+++ b/external/SDL
@@ -1 +1 @@
-Subproject commit ea640894d32dae396cff4bcf8d25c6f55c7bcb3e
+Subproject commit 53bf2baac3ca32f49c62963a15e6140c696a33cf