facetimehd: blacklist bdc_pci when enabled

nixos/modules/hardware/video/webcam/facetimehd.nix

···
 
     boot.kernelModules = [ "facetimehd" ];
 
+    boot.blacklistedKernelModules = [ "bdc_pci" ];
+
     boot.extraModulePackages = [ kernelPackages.facetimehd ];
 
     hardware.firmware = [ pkgs.facetimehd-firmware ];