clean up device_config_t formatting

src/video/vid_mga.c

@@ -5337,35 +5337,34 @@ mystique_force_redraw(void *p)
 }
 
 
-static const device_config_t mystique_config[] =
-{
+static const device_config_t mystique_config[] = {
+// clang-format off
     {
-	.name = "memory",
-	.description = "Memory size",
-	.type = CONFIG_SELECTION,
-	.selection =
-	{
-		{
-			.description = "2 MB",
-			.value = 2
-		},
-		{
-			.description = "4 MB",
-			.value = 4
-		},
-		{
-			.description = "8 MB",
-			.value = 8
-		},
-		{
-			.description = ""
-		}
-	},
-	.default_int = 8
+        .name = "memory",
+        .description = "Memory size",
+        .type = CONFIG_SELECTION,
+        .selection =
+        {
+            {
+                .description = "2 MB",
+                .value = 2
+            },
+            {
+                .description = "4 MB",
+                .value = 4
+            },
+            {
+                .description = "8 MB",
+                .value = 8
+            },
+            {
+                .description = ""
+            }
+        },
+        .default_int = 8
     },
-    {
-	.type = -1
-    }
+    { .type = -1 }
+// clang-format on
 };
 
 const device_t millennium_device =