drm/amd/display: do not need otg lock if otg is not active

[todo] need find caller bug. tempooariy fix

Signed-off-by: hersen wu <hersenxs.wu@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
hersen wu 2019-03-13 16:19:17 -04:00 • committed by Alex Deucher
commit 0fcf90d177