drm/amdgpu: Use IP discovery to drive setting IP blocks by default

Drive the asic setup from the IP discovery table rather than
hardcoded settings based on asic type.
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

drivers/gpu/drm/amd/amdgpu/amdgpu_device.c

@@ -2164,8 +2164,10 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
 			return r;
 		break;
 	default:
-		/* FIXME: not supported yet */
-		return -EINVAL;
+		r = amdgpu_discovery_set_ip_blocks(adev);
+		if (r)
+			return r;
+		break;
 	}
 
 	amdgpu_amdkfd_device_probe(adev);