[PATCH] arm: perf: Fix build break due to a typo

[Ingo Molnar]

* Anand Gadiyar <gadiyar at ti.com> wrote:

> armpmu is a pointer to a structure - We need to use the structure 
> pointer operator to access num_events, and not the structure member 
> operator.
> 
> This fixes the following build break when building for OMAP4.

Yeah - i already fixed it earlier today and pushed it out.

Thanks,

	Ingo