[Intel-gfx] [PATCH] drm/i915: remove full registers dump debug

[Ben Gamari]

Excerpts from Zhenyu Wang's message of Mon Dec 28 00:23:36 -0500 2009:
> This one reverts 9e3a6d155ed0a7636b926a798dd7221ea107b274.
> As reported by http://bugzilla.kernel.org/show_bug.cgi?id=14485,
> this dump will cause hang problem on some machine. If something
> really needs this kind of full registers dump, that could be done
> within intel-gpu-tools.
> 

I always wondered whether blindly poking around in the register space
would have any implications. I guess it does. Revert sounds good to me.

- Ben