drm/amdgpu: drop nv_set_ip_blocks()

No longer used since IP enumeration is now driven by
amdgpu IP discovery code.
Acked-by: Evan Quan <evan.quan@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/nv.h

@@ -31,7 +31,6 @@ extern const struct amdgpu_ip_block_version nv_common_ip_block;
 void nv_grbm_select(struct amdgpu_device *adev,
 		    u32 me, u32 pipe, u32 queue, u32 vmid);
 void nv_set_virt_ops(struct amdgpu_device *adev);
-int nv_set_ip_blocks(struct amdgpu_device *adev);
 int navi10_reg_base_init(struct amdgpu_device *adev);
 int navi14_reg_base_init(struct amdgpu_device *adev);
 int navi12_reg_base_init(struct amdgpu_device *adev);