This is needed to use SOC_FAMILY data and was the reason why imx-lib was
not compiling correctly (see commit cec37f0).
Thus revert also commit cec37f0 because that workaround is not needed
anymore.
Signed-off-by: Javier Viguera <javier.viguera@digi.com>
Instead of having the whole recipe in meta-digi-arm, use the original
recipe in meta-fsl-arm and just add a bbappend file with some overrides.
Signed-off-by: Alex Gonzalez <alex.gonzalez@digi.com>