linux-firmware: make i.MX SDMA split complete
The commit to split i.MX SDMA firmware blobs in their
own packages was not complete and results in a failure
when trying to install full linux-firmware:
* Solver encountered 1 problem(s):
* Problem 1/1:
* - nothing provides linux-firmware-imx-sdma-license needed
* by linux-firmware-1:0.0+git0+
a61ac5cf83-r0.all
*
* Solution 1:
* - do not ask to install a package providing linux-firmware
Make the split complete by installing the license in
${PN}-imx-sdma-license and have the blob packages depend on it.
Signed-off-by: Mikko Ylinen <mikko.ylinen@linux.intel.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
