drm/radeon: enable hdmi audio by default

Seems to be stable enough for the majority of users.
It can be disabled on the fly via connector attributes.

Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2013-09-26 13:11:18 -04:00
commit ad41550666