Parse "input.x11_options" and pass every key/name pair to the driver. Remove check for input.capabilities, because that's part of the fdi files. Thanks to Dustin Spicuzza <dustin@virtualroadside.com> for the patch.
Use an explicit input.xkb.foo namespace, not input.xkb_foo.
Add the FDI file we're using at the moment, until it gets into upstream HAL.
