These are for devices that just aren't going to be needed during
install, like video encode/decode accelerators, TV capture cards,
webcams, and some sound firmwares that should probably be in
alsa-firmware but aren't. This is a fairly conservative cut, I
will split some possibly more controversial cuts into separate
commits for ease of detachment. The linux-firmware WHENCE file is
an invaluable resource in figuring this out.
Signed-off-by: Adam Williamson <awilliam@redhat.com>