Add recipe to work with the marvell-sdio-tf-fw
user
```bitbake
DESCRIPTION = "Firmware for Marvel 8686 gspi wifi chipset"
LICENCE = "closed"

SRC_URI = "file://${PV}.tar.gz \
           file://Marvell-Licence.txt"

S = "${WORKDIR}/${PV}/FwImage"

do_install() {

	install -d ${D}${base_libdir}/firmware
	install -m 0644 sd8686tf.bin sd8686_helper.bin ${D}${base_libdir}/firmware
	install -m 0644 ${WORKDIR}/Marvell-Licence.txt ${D}${base_libdir}/firmware
}

PACKAGES = "${PN}"
FILES_${PN} += "${base_libdir}/firmware"

PACKAGE_ARCH = "all"
```
assistant