drm/amdgpu: set asic family and ip blocks for navy_flounder

Add the asic family and IP blocks for navy flounder.
Signed-off-by: NJiansong Chen <Jiansong.Chen@amd.com>
Reviewed-by: NTao Zhou <tao.zhou1@amd.com>
Signed-off-by: NAlex Deucher <alexander.deucher@amd.com>

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

@@ -1810,6 +1810,7 @@ static int amdgpu_device_ip_early_init(struct amdgpu_device *adev)
 	case  CHIP_NAVI14:
 	case  CHIP_NAVI12:
 	case  CHIP_SIENNA_CICHLID:
+	case  CHIP_NAVY_FLOUNDER:
 		adev->family = AMDGPU_FAMILY_NV;
 
 		r = nv_set_ip_blocks(adev);