drm/radeon: use the new drm helpers for dp aux

Switch to the new dp helpers.  The main difference is
that the DP helpers don't allow an adjustable delay in
the aux transaction, but I don't know that this is
necessary.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Alex Deucher 2014-03-21 10:34:07 -04:00 • committed by Christian König
commit 496263bf2b
3 changed files with 104 additions and 107 deletions