Added 10-bit pixel formats in addition to SDL_PIXELFORMAT_ARGB2101010

Added SDL_PIXELFORMAT_XRGB2101010, SDL_PIXELFORMAT_XBGR2101010, SDL_PIXELFORMAT_ABGR2101010

Fixes https://github.com/libsdl-org/SDL/issues/3553

test/testautomation_surface.c

@@ -327,7 +327,10 @@ static int surface_testCompleteSurfaceConversion(void *arg)
         SDL_PIXELFORMAT_RGBA8888,
         SDL_PIXELFORMAT_ABGR8888,
         SDL_PIXELFORMAT_BGRA8888,
+        SDL_PIXELFORMAT_XRGB2101010,
+        SDL_PIXELFORMAT_XBGR2101010,
         SDL_PIXELFORMAT_ARGB2101010,
+        SDL_PIXELFORMAT_ABGR2101010,
     };
     SDL_Surface *face = NULL, *cvt1, *cvt2, *final;
     SDL_PixelFormat *fmt1, *fmt2;