drm/amd/display: Fix DCN302 makefile

Some setups will fail to build. So copy dcn301 makefile setup
which is known to work

Signed-off-by: Bhawanpreet Lakha <Bhawanpreet.Lakha@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Bhawanpreet Lakha 2020-10-15 13:32:31 -04:00 • committed by Alex Deucher
commit 194f6b5d1f