drm/amdgpu: update check condition of query for ras page retire

Support page retirement handling in debug mode.

v2: revert smu_v13_0_6_get_ecc_info directly.

Signed-off-by: Tao Zhou <tao.zhou1@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>