SDL: FIFO is default (and not defined in vitasdk, ugh)

SDL Commits
1 
From 189d3c16f5e42419e71f0fa6d19f03e6ad3e5711 Mon Sep 17 00:00:00 2001
From: Ivan Epifanov <[EMAIL REDACTED]>
Date: Wed, 20 Jan 2021 23:41:35 +0300
Subject: [PATCH] FIFO is default (and not defined in vitasdk, ugh)

---
 src/thread/vita/SDL_sysmutex.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/thread/vita/SDL_sysmutex.c b/src/thread/vita/SDL_sysmutex.c
index f91853776..eae0da879 100644
--- a/src/thread/vita/SDL_sysmutex.c
+++ b/src/thread/vita/SDL_sysmutex.c
@@ -44,7 +44,7 @@ SDL_CreateMutex(void)
     if (mutex) {
 
         mutex->uid =  sceKernelCreateMutex("SDL mutex",
-            SCE_KERNEL_MUTEX_ATTR_TH_PRIO |  SCE_KERNEL_MUTEX_ATTR_RECURSIVE,
+            SCE_KERNEL_MUTEX_ATTR_RECURSIVE,
             0,
             NULL
         );