drm/i915: fold in IS_PNV checks from the split up find_dpll functions

Since I stand by my rule that splitting functions should only do an
exact copy, this is a follow-up patch.

Suggested-by: Paulo Zanoni <przanoni@gmail.com>
Reviewed-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2013-06-03 20:56:24 +02:00
commit c0efc387a8