drm/amdgpu/display: include delay.h
For udelay. This is needed for some platforms. Signed-off-by: Alex Deucher <alexander.deucher@amd.com> Reviewed-by: Nicholas Kazlauskas <nicholas.kazluaskas@amd.om> Signed-off-by: Dave Airlie <airlied@redhat.com> Link: https://patchwork.freedesktop.org/patch/msgid/20191217204707.2258744-1-alexander.deucher@amd.com
Please register or sign in to comment