sdl2-compat: updated testautomation_surface.c from latest SDL2.

SDL Commits
1 
From daea23d2c0bf9073bf9ccb9eba023f7a206cc218 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Wed, 14 Feb 2024 03:20:00 +0300
Subject: [PATCH] updated testautomation_surface.c from latest SDL2.

---
 test/testautomation_surface.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/test/testautomation_surface.c b/test/testautomation_surface.c
index 92a01bc..5d10bfb 100644
--- a/test/testautomation_surface.c
+++ b/test/testautomation_surface.c
@@ -346,7 +346,9 @@ int surface_testCompleteSurfaceConversion(void *arg)
         SDL_PIXELFORMAT_RGBA8888,
         SDL_PIXELFORMAT_ABGR8888,
         SDL_PIXELFORMAT_BGRA8888,
+#if 0 /* We aren't testing HDR10 colorspace conversion */
         SDL_PIXELFORMAT_ARGB2101010,
+#endif
     };
     SDL_Surface *face = NULL, *cvt1, *cvt2, *final;
     SDL_PixelFormat *fmt1, *fmt2;