Since it's been removed from the upstream repo and not fetchable
remove it here. The newer firmware supports the device correctly.
(From OE-Core rev: 8b8c40bdbd09ddd1409dc30e04ef847f6a15f109)
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>