amd: Simplify ac_addrlib_create
Rework ac_addrlib_create to rely solely on radeon_info without amdgpu_gpu_info.
No longer need <amdgpu.h> to create ac_addrlib instance.
Prerequisite for !7791 (merged).
Rework ac_addrlib_create to rely solely on radeon_info without amdgpu_gpu_info.
No longer need <amdgpu.h> to create ac_addrlib instance.
Prerequisite for !7791 (merged).