drm/amdgpu: cleanup VMHUB bit definitions v2

The two hubs are just instances of the same hardware,
so the register bits are identical.

v2: only remove get_vm_protection_bits for now

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Christian König 2017-03-30 15:31:13 +02:00 • committed by Alex Deucher
commit 1125016426
4 changed files with 8 additions and 29 deletions