Emit frame size should match with corresponding function,
uvd_v6_0_enc_ring_emit_vm_flush has 5 amdgpu_ring_write
Signed-off-by: James Zhu <James.Zhu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
        .set_wptr = uvd_v6_0_enc_ring_set_wptr,
        .emit_frame_size =
                4 + /* uvd_v6_0_enc_ring_emit_pipeline_sync */
-               6 + /* uvd_v6_0_enc_ring_emit_vm_flush */
+               5 + /* uvd_v6_0_enc_ring_emit_vm_flush */
                5 + 5 + /* uvd_v6_0_enc_ring_emit_fence x2 vm fence */
                1, /* uvd_v6_0_enc_ring_insert_end */
        .emit_ib_size = 5, /* uvd_v6_0_enc_ring_emit_ib */