The OMAP5 Audio Backend requires a 'firmware' to enable
sound. This recipe installs a prebuilt firmware. This
part is a hack, as in the current form, the firmware
cannot be cross-compiled. There is a plan to fix this
and hopefully, this recipe is short-lived. Once the code
is fixed, we should have new recipes that build the firmware
and clean up this recipe.
Signed-off-by: Denys Dmytriyenko <denys@ti.com>