Core: Remove the unused cycle parameter from DSPHLE update calls

[lioncash]

This can't be removed from the void DSPHLE::DSP_Update(int cycles) call, as that is part of the DSP interface (LLE uses cycles).

[phire]

Yeah, I was looking at this.

HLE should never be concerned about cycles (and I'm actually thinking about removing this periodic update altogether.)

LGTM

[BhaaLseN]

I personally prefer re/formatting (and minor stuff like removing unused includes/variables/etc) to be done as separate commit, unless its directly part of the code to be changed - makes the actual changes easier to be reviewed (if you look at them commit by commit). But thats just my 2ct.

Other than that, LGTM