SDL: Revert testevdev libc changes

From e6a4230de9ae54a5ef74ca0406d2ea8fa44cf21e Mon Sep 17 00:00:00 2001
From: Sam Lantinga <[EMAIL REDACTED]>
Date: Tue, 23 Nov 2021 03:51:32 -0800
Subject: [PATCH] Revert testevdev libc changes

This file uses internal SDL headers as a hack, without actually being built as part of SDL, so we should use normal C functions here.
---
 test/testevdev.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/test/testevdev.c b/test/testevdev.c
index 5ce9537be69..9710972ffd5 100644
--- a/test/testevdev.c
+++ b/test/testevdev.c
@@ -961,11 +961,11 @@ run_test(void)
 
         printf("%s...\n", t->name);
 
-        SDL_memset(&caps, '\0', sizeof(caps));
-        SDL_memcpy(caps.ev, t->ev, sizeof(t->ev));
-        SDL_memcpy(caps.keys, t->keys, sizeof(t->keys));
-        SDL_memcpy(caps.abs, t->abs, sizeof(t->abs));
-        SDL_memcpy(caps.rel, t->rel, sizeof(t->rel));
+        memset(&caps, '\0', sizeof(caps));
+        memcpy(caps.ev, t->ev, sizeof(t->ev));
+        memcpy(caps.keys, t->keys, sizeof(t->keys));
+        memcpy(caps.abs, t->abs, sizeof(t->abs));
+        memcpy(caps.rel, t->rel, sizeof(t->rel));
 
         for (j = 0; j < SDL_arraysize(caps.ev); j++) {
             caps.ev[j] = SwapLongLE(caps.ev[j]);