This splits out the i.MX SDMA firmwares for i.MX6 and i.MX7 SoCs. This
also includes the required runtime provides, conflicts and replaces
for the old firmware-imx which was provided by NXP BSP layer.
(From OE-Core rev: b3f3078fd4349fdf6986dd57e4b04bce03630924)
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>