Add package for the firmware required by the Marvell 8997 chipset when
connected over USB.
(From OE-Core rev: 650a33d88abfa42936b61465d2a4d42da53d4018)
Signed-off-by: Joshua Watt <JPEWhacker@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>