Simple cleanups for cz_hwmgr.c

[Deucher, Alexander]

Please provide a commit message for each patch.  E.g., something like:

Fix up whitespace and use new PP_CAP macro.  No function change intended.

With that fixed, patches 1-5 are:
Reviewed-by: Alex Deucher <alexander.deucher at amd.com>

The new indentation looks wrong on patches 6 and 7.

Alex

> -----Original Message-----
> From: amd-gfx [mailto:amd-gfx-bounces at lists.freedesktop.org] On Behalf
> Of Tom St Denis
> Sent: Monday, October 16, 2017 1:55 PM
> To: amd-gfx at lists.freedesktop.org
> Subject: Simple cleanups for cz_hwmgr.c
> 
> Small set of simple cleanups with no functional changes.
> 
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