SDL: Don't search for pthread

SDL Commits
1 
From a43f488920f7e24485196399c1051f3fa471ac19 Mon Sep 17 00:00:00 2001
From: Ivan Epifanov <[EMAIL REDACTED]>
Date: Wed, 20 Jan 2021 23:33:05 +0300
Subject: [PATCH] Don't search for pthread

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 303b1522d..f5fb4cf3f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2143,7 +2143,7 @@ elseif(VITA)
   add_definitions("-Dmemmove=sceClibMemmove")
   add_definitions("-Dmemcmp=sceClibMemcmp")
 
-  CheckPTHREAD()
+#  CheckPTHREAD()
 
 endif()