[DirectInput] Fix JoystickApp sample to select available Joystick or Gamepad
[DirectInput] Fix JoystickApp sample to select available Joystick or Gamepad

Ixonos-USA/SharpDX,manu-silicon/SharpDX,Ixonos-USA/SharpDX,jwollen/SharpDX,mrvux/SharpDX,RobyDX/SharpDX,fmarrabal/SharpDX,VirusFree/SharpDX,PavelBrokhman/SharpDX,andrewst/SharpDX,jwollen/SharpDX,Ixonos-USA/SharpDX,davidlee80/SharpDX-1,TechPriest/SharpDX,shoelzer/SharpDX,waltdestler/SharpDX,VirusFree/SharpDX,weltkante/SharpDX,wyrover/SharpDX,manu-silicon/SharpDX,waltdestler/SharpDX,sharpdx/SharpDX,Ixonos-USA/SharpDX,dazerdude/SharpDX,RobyDX/SharpDX,manu-silicon/SharpDX,VirusFree/SharpDX,PavelBrokhman/SharpDX,davidlee80/SharpDX-1,manu-silicon/SharpDX,VirusFree/SharpDX,sharpdx/SharpDX,RobyDX/SharpDX,shoelzer/SharpDX,andrewst/SharpDX,wyrover/SharpDX,waltdestler/SharpDX,TechPriest/SharpDX,dazerdude/SharpDX,PavelBrokhman/SharpDX,dazerdude/SharpDX,TigerKO/SharpDX,fmarrabal/SharpDX,TigerKO/SharpDX,weltkante/SharpDX,andrewst/SharpDX,dazerdude/SharpDX,wyrover/SharpDX,TigerKO/SharpDX,shoelzer/SharpDX,shoelzer/SharpDX,jwollen/SharpDX,mrvux/SharpDX,davidlee80/SharpDX-1,mrvux/SharpDX,weltkante/SharpDX,davidlee80/SharpDX-1,wyrover/SharpDX,fmarrabal/SharpDX,shoelzer/SharpDX,fmarrabal/SharpDX,TigerKO/SharpDX,PavelBrokhman/SharpDX,jwollen/SharpDX,sharpdx/SharpDX,waltdestler/SharpDX,weltkante/SharpDX,TechPriest/SharpDX,RobyDX/SharpDX,TechPriest/SharpDX