[PATCH] dinput: Check for wheel axes/buttons when finding joysticks

[Marvin]

Hi,

While running your changed tests, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?

Full results can be found at:
https://testbot.winehq.org/JobDetails.pl?Key=53145

Your paranoid android.


=== debian9 (32 bit report) ===

dinput:
mouse.c:173: Test failed: GetDeviceData() failed: 00000000 cnt:0

=== debian9 (64 bit WoW report) ===

dinput:
keyboard.c:153: Test failed: Keyboard event not processed, skipping test