amdgpu/dc: hide some unused aux/i2c payload apis.

I've no idea if these are used on other platforms, but they
aren't used outside this file here, so make them static.

Drops 300 bytes.

Signed-off-by: Dave Airlie <airlied@redhat.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Dave Airlie 2017-09-29 17:13:22 +10:00 • committed by Alex Deucher
commit 736b4f153b
2 changed files with 8 additions and 18 deletions