drm/amdgpu: update mmhub 3.3 client id mappings

Update the client id mapping so the correct clients
get printed when there is a mmhub page fault.

v2: fix typos spotted by David Wu.
v3: fix additional typo spotted by David.

Reviewed-by: David (Ming Qiang) Wu <David.Wu3@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>