SDL: updated os2 config file after commit 3f89d1704d

SDL Commits
1 
From 4ebf34857ad4706e9c5a7577aed6682fff778138 Mon Sep 17 00:00:00 2001
From: Ozkan Sezer <[EMAIL REDACTED]>
Date: Thu, 1 Sep 2022 21:56:50 +0300
Subject: [PATCH] updated os2 config file after commit 3f89d1704d

---
 include/SDL_config_os2.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/include/SDL_config_os2.h b/include/SDL_config_os2.h
index 1583245ee9c..c86769db4ea 100644
--- a/include/SDL_config_os2.h
+++ b/include/SDL_config_os2.h
@@ -43,6 +43,7 @@
 /*#undef SDL_JOYSTICK_HIDAPI */
 #else
 #define SDL_JOYSTICK_HIDAPI 1
+#define HAVE_LIBUSB 1
 /* dynamically loaded libusb-1.0 dll: */
 #define SDL_LIBUSB_DYNAMIC "usb100.dll"
 #endif