drm/i915: All PCH refclks are 120MHz

I can't find any reference clocks which run at 96MHz as seems to be
indicated from the comments in this code.

Signed-off-by: Keith Packard <keithp@keithp.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Keith Packard 2011-09-26 20:42:37 -07:00
commit afffb9dfb6