Proper fix for VS Unisystem input not working with some games.

src/input.c

@@ -199,11 +199,6 @@ static void FP_FASTAPASS(3) UpdateGP(int w, void *data, int arg) {
 	if (FCEUnetplay) NetplayUpdate(joy);
 #endif
 	FCEUMOV_AddJoy(joy);
-#ifdef __LIBRETRO__
-#else
-	if (GameInfo->type == GIT_VSUNI) 		/* moved to libretro.c */
-		FCEU_VSUniSwap(&joy[0], &joy[1]);
-#endif
 }
 
 static void FP_FASTAPASS(1) StrobeGP(int w) {
@@ -231,6 +226,9 @@ void FCEU_UpdateInput(void)
 
    if (GameInfo && GameInfo->type == GIT_VSUNI)
       if (coinon) coinon--;
+
+   if (GameInfo->type == GIT_VSUNI) 		/* moved to libretro.c */
+      FCEU_VSUniSwap(&joy[0], &joy[1]);
 }
 
 static DECLFR(VSUNIRead0)