drm/amdkfd: Delete unused defines

They are not used anywhere.

Signed-off-by: Yong Zhao <Yong.Zhao@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Yong Zhao 2019-09-25 16:45:18 -04:00 • committed by Alex Deucher
commit d19eb6aca7