drm/amdkfd: Use QUEUE_IS_ACTIVE macro in mqd v10

This is done for other GFX in commit bb2d2128. Port it to GFX10.

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>