drm/amdgpu: Move register access functions

Move register access methods from amdgpu_device.c to a dedicated file.

Signed-off-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Hawking Zhang <Hawking.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Lijo Lazar 2025-12-08 15:41:07 +05:30 • committed by Alex Deucher
commit 57052d293e
5 changed files with 731 additions and 671 deletions